{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      2,
      0,
      60,
      72
    ],
    [
      55,
      0,
      80,
      50
    ],
    [
      40,
      60,
      78,
      85
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      45,
      55
    ],
    [
      12,
      52,
      55,
      100
    ],
    [
      52,
      0,
      78,
      32
    ]
  ],
  "water": []
}