{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      10,
      12,
      93,
      73
    ],
    [
      50,
      33,
      100,
      55
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": []
}