{
  "stages": [
    {
      "id": 1,
      "name": "کودکستان ۱",
      "slug": "kinder-1",
      "order": 1,
      "grades": [
        {"id": 1, "name": "پیش‌دبستانی ۱", "order": 1, "evaluation_mode": "descriptive"}
      ]
    },
    {
      "id": 2,
      "name": "کودکستان ۲",
      "slug": "kinder-2",
      "order": 2,
      "grades": [
        {"id": 2, "name": "پیش‌دبستانی ۲", "order": 1, "evaluation_mode": "descriptive"}
      ]
    },
    {
      "id": 3,
      "name": "ابتدایی دوره ۱",
      "slug": "elementary-1",
      "order": 3,
      "grades": [
        {"id": 3, "name": "اول", "order": 1, "evaluation_mode": "descriptive"},
        {"id": 4, "name": "دوم", "order": 2, "evaluation_mode": "descriptive"},
        {"id": 5, "name": "سوم", "order": 3, "evaluation_mode": "descriptive"}
      ]
    },
    {
      "id": 4,
      "name": "ابتدایی دوره ۲",
      "slug": "elementary-2",
      "order": 4,
      "grades": [
        {"id": 6, "name": "چهارم", "order": 1, "evaluation_mode": "descriptive"},
        {"id": 7, "name": "پنجم", "order": 2, "evaluation_mode": "descriptive"},
        {"id": 8, "name": "ششم", "order": 3, "evaluation_mode": "descriptive"}
      ]
    },
    {
      "id": 5,
      "name": "متوسطه اول",
      "slug": "middle-1",
      "order": 5,
      "grades": [
        {"id": 9, "name": "هفتم", "order": 1, "evaluation_mode": "numeric"},
        {"id": 10, "name": "هشتم", "order": 2, "evaluation_mode": "numeric"},
        {"id": 11, "name": "نهم", "order": 3, "evaluation_mode": "numeric"}
      ]
    },
    {
      "id": 6,
      "name": "متوسطه دوم",
      "slug": "middle-2",
      "order": 6,
      "grades": [
        {"id": 12, "name": "دهم", "order": 1, "evaluation_mode": "numeric"},
        {"id": 13, "name": "یازدهم", "order": 2, "evaluation_mode": "numeric"},
        {"id": 14, "name": "دوازدهم", "order": 3, "evaluation_mode": "numeric"}
      ]
    }
  ]
}