[
  {
    "chapter_id": "uuid_chapter_8_grade4",
    "lesson_number": 1,
    "lesson_title": "Lesson 1: Cultural Activities",
    "lesson_type": "json_content",
    "lesson_description": "Identify different activities and understand a short story",
    "lesson_content_type": "vocabulary",
    "content_json": {
      "type": "vocabulary",
      "learning_objectives": [
        "identify different activities",
        "understand a short story"
      ],
      "vocabulary": ["dance in traditional dresses", "pour water on the Buddha statue", "clean Buddha statue", "water fight"]
    }
  },
  {
    "chapter_id": "uuid_chapter_8_grade4",
    "lesson_number": 2,
    "lesson_title": "Lesson 2: Talking About Likes",
    "lesson_type": "json_content",
    "lesson_description": "Talk about likes",
    "lesson_content_type": "grammar",
    "content_json": {
      "type": "grammar",
      "learning_objectives": [
        "identify different activities",
        "talk about likes"
      ],
      "grammar": "He likes water fights."
    }
  },
  {
    "chapter_id": "uuid_chapter_8_grade4",
    "lesson_number": 3,
    "lesson_title": "Lesson 3: Exam Preparation",
    "lesson_type": "json_content",
    "lesson_description": "Review different activities and understand the invitation",
    "lesson_content_type": "review",
    "content_json": {
      "type": "review",
      "learning_objectives": [
        "review different activities",
        "answer questions",
        "understand the invitation"
      ]
    }
  }
]