{
  "schema_version": 1,
  "package_key": "goodbye.bn",
  "concept_key": "goodbye",
  "target_language": {
    "code": "bn",
    "name": "Bengali",
    "native_name": "বাংলা",
    "script": "Bengali",
    "direction": "ltr",
    "locale_variants": [
      "bn-IN",
      "bn-BD"
    ]
  },
  "translation_principle": "Translate the intended meaning and communicative function natively; never map English words mechanically.",
  "semantic_source": {
    "meaning": "A culturally appropriate act that closes or marks departure from a social interaction.",
    "counts_as": [
      "the communicative intent plus a partner or consequence",
      "gesture, sign, AAC, vocalization or speech forms",
      "culturally and contextually appropriate variants"
    ],
    "does_not_count_as": [
      "hello",
      "unrelated wave",
      "an ambiguous or substantially hidden example of goodbye",
      "a written word, icon or logo without a meaningful exemplar",
      "a scene where position, colour, size or background reveals the answer"
    ],
    "relations": [
      {
        "type": "member_of_group",
        "target_key": "social"
      },
      {
        "type": "semantic_contrast",
        "target_key": "hello"
      },
      {
        "type": "commonly_confused_with",
        "target_key": "hello"
      }
    ],
    "safety_and_cultural_notes": [
      "Use safe everyday contexts, respectful representation and culturally familiar alternatives; avoid stereotypes and coercion.",
      "Localize from semantic intent rather than translating the English label literally.",
      "Clinical and native-language/cultural review are required before approval."
    ]
  },
  "english_reference": {
    "preferred_label": "goodbye",
    "natural_alternates": [
      "bye",
      "see you"
    ],
    "usage_note": "Select family-preferred and context-appropriate wording; alternatives are not automatically interchangeable in every sentence.",
    "reference_only": true
  },
  "language_guidance": {
    "grammar_and_register": [
      "Use natural Bengali SOV order, case markers and postpositions.",
      "Check person and honorific level in pronouns, imperatives and verb forms.",
      "Record regional vocabulary differences only when semantically equivalent and appropriate.",
      "Keep Bengali script primary; transliteration is optional metadata."
    ],
    "rendering_font_requirement": "Unicode Bengali font with correct conjunct and vowel-sign shaping",
    "direction": "ltr",
    "maximum_aac_label_graphemes": 18,
    "text_expansion_test_percent": 200,
    "line_breaking": "review manually at game and caption widths"
  },
  "required_context_checks": [
    "isolated label",
    "identification instruction",
    "meaningful choice",
    "one-word functional communication",
    "expanded request",
    "description",
    "question and answer",
    "neutral feedback",
    "caregiver direction",
    "AAC display"
  ],
  "target_content": {
    "preferred_term": "বিদায়",
    "aac_short_label": "বিদায়",
    "natural_alternatives": [
      "বিদায়",
      "দেখা হবে"
    ],
    "avoid_terms": [],
    "part_of_speech_or_construction": null,
    "inflection_or_agreement_notes": [],
    "pronunciation": {
      "phonetic_or_syllable_help": null,
      "recording_notes": [],
      "audio_asset_keys": []
    },
    "expressions": [
      {
        "semantic_key": "goodbye.identify.1",
        "source_meaning_en": "Show me goodbye.",
        "difficulty": 1,
        "target_text": "আমাকে বিদায় জানাও।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "goodbye.identify.2",
        "source_meaning_en": "Find the person leaving.",
        "difficulty": 2,
        "target_text": "বেরিয়ে যাওয়া ব্যক্তিকে খুঁজে বের করো।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "goodbye.identify.3",
        "source_meaning_en": "Which picture shows the end of an interaction?",
        "difficulty": 3,
        "target_text": "কোন ছবিতে দেখা যায়, কোন ব্যক্তির সঙ্গে কথোপকথন শেষ হয়ে গেছে?",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "goodbye.choice.1",
        "source_meaning_en": "Do you want to stay or say goodbye?",
        "difficulty": 1,
        "target_text": "তুমি কি থাকতে চাও নাকি বিদায় বলতে চাও?",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "goodbye.choice.2",
        "source_meaning_en": "Choose a way to end the interaction.",
        "difficulty": 2,
        "target_text": "যোগাযোগ বন্ধ করার উপায় বেছে নিন।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "goodbye.request.1",
        "source_meaning_en": "Goodbye.",
        "difficulty": 1,
        "target_text": "বিদায়।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "goodbye.request.2",
        "source_meaning_en": "Bye for now.",
        "difficulty": 2,
        "target_text": "এখন থেকে বিদায়।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "goodbye.request.3",
        "source_meaning_en": "Goodbye, I will see you later.",
        "difficulty": 3,
        "target_text": "বিদায়, পরে দেখা হবে।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "goodbye.describe.simple",
        "source_meaning_en": "Goodbye marks the end of an interaction or departure.",
        "difficulty": 1,
        "target_text": "বিদায় মানে কোনো কথোপকথনের শেষ বা চলে যাওয়ার।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "goodbye.describe.expanded",
        "source_meaning_en": "Goodbye marks the end of an interaction or departure. Look at the target and the surrounding clues.",
        "difficulty": 2,
        "target_text": "বিদায় মানে কোনো যোগাযোগের শেষ অথবা চলে যাওয়া। লক্ষ্য এবং আশেপাশের সূত্রগুলো দেখুন।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "goodbye.question.1.prompt",
        "source_meaning_en": "What is the person communicating?",
        "difficulty": 1,
        "target_text": "সে কি কথা বলছে?",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "goodbye.question.1.answer",
        "source_meaning_en": "Goodbye.",
        "difficulty": 1,
        "target_text": "বিদায়।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "goodbye.question.2.prompt",
        "source_meaning_en": "Does this mean goodbye?",
        "difficulty": 2,
        "target_text": "এই কি বিদায়ের মানে?",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "goodbye.question.2.answer",
        "source_meaning_en": "Yes.",
        "difficulty": 2,
        "target_text": "হ্যাঁ, হ্যাঁ।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "goodbye.question.3.prompt",
        "source_meaning_en": "What could the communication partner do next?",
        "difficulty": 3,
        "target_text": "যোগাযোগের অংশীদার কী করতে পারে?",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "goodbye.question.3.answer",
        "source_meaning_en": "Accept a safe respectful response that honors the message.",
        "difficulty": 3,
        "target_text": "আপনার প্রতি শ্রদ্ধাশীল প্রতিক্রিয়া গ্রহণ করুন যা বার্তাকে সম্মানিত করে।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "feedback.acknowledge",
        "source_meaning_en": "You chose one.",
        "difficulty": null,
        "target_text": "তুমি একটা বেছে নিয়েছ।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "feedback.correct",
        "source_meaning_en": "That matches.",
        "difficulty": null,
        "target_text": "এটা ঠিক আছে।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "feedback.correct_independent",
        "source_meaning_en": "You found it by yourself.",
        "difficulty": null,
        "target_text": "তুমি নিজেই খুঁজে পেয়েছ।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "feedback.retry",
        "source_meaning_en": "Let's look again.",
        "difficulty": null,
        "target_text": "আসুন আবার দেখি।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "feedback.model",
        "source_meaning_en": "This one shows the answer.",
        "difficulty": null,
        "target_text": "এইটা উত্তর দেখায়।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "feedback.no_response",
        "source_meaning_en": "We can wait, pause, or try another way.",
        "difficulty": null,
        "target_text": "আমরা অপেক্ষা করতে পারি, বিরতি নিতে পারি, অথবা অন্যভাবে চেষ্টা করতে পারি।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "semantic_key": "feedback.stop",
        "source_meaning_en": "We stopped.",
        "difficulty": null,
        "target_text": "আমরা থামলাম।",
        "natural_alternatives": [],
        "literal_gloss_en_optional": null,
        "transliteration_optional": null,
        "register": "child_directed_neutral",
        "grammar_notes": [],
        "pronunciation_notes": [],
        "do_not_translate_word_for_word": true,
        "status": "machine_translation_draft_needs_native_review"
      }
    ],
    "caregiver_directions": [
      {
        "source_step": 1,
        "source_meaning_en": "Confirm that 'goodbye' is meaningful and appropriate for this learner before teaching it.",
        "target_text": "শিক্ষার আগে নিশ্চিত করুন যে 'বিদায়' শিক্ষকের জন্য অর্থপূর্ণ এবং উপযুক্ত।",
        "natural_alternatives": [],
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "source_step": 2,
        "source_meaning_en": "Begin with a real or highly familiar example of goodbye; name it once, then allow quiet processing time.",
        "target_text": "বিদায়ের একটি বাস্তব বা খুব পরিচিত উদাহরণ দিয়ে শুরু করুন; একবার এটি নাম দিন, তারপরে শান্তভাবে প্রক্রিয়া করার সময় দিন।",
        "natural_alternatives": [],
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "source_step": 3,
        "source_meaning_en": "Offer two meaningful choices and accept touch, pointing, eye gaze, gesture, sign, AAC, vocalization or speech.",
        "target_text": "দুটি অর্থপূর্ণ পছন্দ প্রদান করুন এবং স্পর্শ, নির্দেশ, চোখের দৃষ্টি, অঙ্গভঙ্গি, চিহ্ন, এএসি, কণ্ঠ বা বক্তৃতা গ্রহণ করুন।",
        "natural_alternatives": [],
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "source_step": 4,
        "source_meaning_en": "Wait at least five seconds before adding a prompt unless safety requires immediate help.",
        "target_text": "নিরাপত্তা জরুরি না হলে অন্তত পাঁচ সেকেন্ড অপেক্ষা করুন।",
        "natural_alternatives": [],
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "source_step": 5,
        "source_meaning_en": "Record what the learner did before prompting; prompted success is useful but is not independent mastery.",
        "target_text": "অনুপ্রেরণা দেওয়ার আগে শিক্ষার্থী কী করেছে তা লিখুন; অনুপ্রেরণা সফলতা দরকারী কিন্তু স্বাধীনভাবে আয়ত্ত করা নয়।",
        "natural_alternatives": [],
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "source_step": 6,
        "source_meaning_en": "Practice goodbye with at least three varied examples, two people and two everyday settings when appropriate.",
        "target_text": "প্রযোজ্য হলে কমপক্ষে তিনটি ভিন্ন উদাহরণ, দুইজন ব্যক্তি এবং দুইজন দৈনন্দিন সেটিং নিয়ে বিদায়ের অনুশীলন করুন।",
        "natural_alternatives": [],
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "source_step": 7,
        "source_meaning_en": "Do not test repeatedly after distress, fatigue, refusal or a stop signal; pause and honor communication.",
        "target_text": "সঙ্কট, ক্লান্তি, অস্বীকার বা স্টপ সিগন্যালের পরে বারবার পরীক্ষা করবেন না; বিরতি দিন এবং যোগাযোগের সম্মান করুন।",
        "natural_alternatives": [],
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "source_step": 8,
        "source_meaning_en": "Model the learner's approved AAC form while speaking naturally; never remove AAC to encourage speech.",
        "target_text": "প্রাকৃতিকভাবে কথা বলার সময় শিক্ষার্থীর অনুমোদিত এএসি ফর্মটি মডেল করুন; বক্তৃতা উৎসাহিত করার জন্য এএসি কখনই অপসারণ করবেন না।",
        "natural_alternatives": [],
        "status": "machine_translation_draft_needs_native_review"
      },
      {
        "source_step": 9,
        "source_meaning_en": "Use the family's preferred words and routines, and ask before correcting a culturally or regionally valid alternative.",
        "target_text": "পরিবারের পছন্দসই শব্দ এবং রুটিন ব্যবহার করুন এবং সংস্কৃতি বা আঞ্চলিকভাবে বৈধ বিকল্প সংশোধন করার আগে জিজ্ঞাসা করুন।",
        "natural_alternatives": [],
        "status": "machine_translation_draft_needs_native_review"
      }
    ]
  },
  "quality_checks": [
    "meaning preserved",
    "natural child-directed wording",
    "register appropriate",
    "grammar and morphology correct",
    "regional variety recorded",
    "AAC label concise and recognizable",
    "no English word order imposed",
    "script shaping and punctuation correct",
    "audio script matches approved text",
    "safety and consent meanings preserved"
  ],
  "review": {
    "status": "machine_translation_draft_needs_native_review",
    "translator": null,
    "native_reviewer": null,
    "speech_language_professional": null,
    "cultural_notes": [],
    "decisions": [],
    "approved_at": null
  },
  "machine_translation": {
    "model": "facebook/nllb-200-distilled-600M",
    "source_language": "eng_Latn",
    "target_language": "ben_Beng",
    "status": "draft_only",
    "native_review_required": true
  }
}