{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      45,
      55
    ],
    [
      55,
      0,
      100,
      30
    ],
    [
      65,
      55,
      100,
      85
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      60,
      25,
      100
    ],
    [
      80,
      5,
      100,
      35
    ],
    [
      45,
      70,
      65,
      100
    ]
  ],
  "water": []
}