data.json

[
  { "category": "Fruits", "items": [
    { "name": "Strawberry" },
    { "name": "Melon" },
    { "name": "Orange" },
    { "name": "Blueberry" }
  ] },
  { "category": "Vegetables", "items": [
    { "name": "Carrot" },
    { "name": "Spinach" },
    { "name": "Tomato" }
  ] },
  { "category": "Drinks", "items": [
    { "name": "Coffee" },
    { "name": "Orange Juice" },
    { "name": "Mineral Water" }
  ] }
]