[
  {
    "chapter_id": "uuid_chapter_7_grade3",
    "lesson_number": 1,
    "lesson_title": "Lesson 1: Clothing Vocabulary",
    "lesson_type": "json_content",
    "lesson_description": "Identify different types of clothing and understand a story",
    "lesson_content_type": "vocabulary",
    "content_json": {
      "type": "vocabulary",
      "learning_objectives": [
        "identify different types of clothing",
        "understand a story"
      ],
      "vocabulary": ["baseball caps", "jackets", "trousers", "glasses"]
    }
  },
  {
    "chapter_id": "uuid_chapter_7_grade3",
    "lesson_number": 2,
    "lesson_title": "Lesson 2: Talking About Clothing",
    "lesson_type": "json_content",
    "lesson_description": "Talk about what people are wearing and match sentences with pictures",
    "lesson_content_type": "grammar",
    "content_json": {
      "type": "grammar",
      "learning_objectives": [
        "talk about what people are wearing",
        "read and match the sentences with the correct pictures"
      ],
      "grammar": "What are they wearing? They're wearing baseball caps."
    }
  },
  {
    "chapter_id": "uuid_chapter_7_grade3",
    "lesson_number": 3,
    "lesson_title": "Lesson 3: Exam Preparation",
    "lesson_type": "json_content",
    "lesson_description": "Exam preparation for Unit 7",
    "lesson_content_type": "review"
  }
]