{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      60,
      30
    ],
    [
      35,
      18,
      100,
      78
    ],
    [
      70,
      75,
      100,
      100
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      90,
      25,
      100
    ],
    [
      0,
      0,
      20,
      18
    ],
    [
      20,
      0,
      100,
      22
    ]
  ],
  "water": []
}