{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      10,
      45,
      55
    ],
    [
      55,
      15,
      100,
      60
    ],
    [
      0,
      0,
      25,
      20
    ],
    [
      75,
      0,
      100,
      25
    ],
    [
      35,
      35,
      80,
      80
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      20,
      30
    ],
    [
      80,
      0,
      100,
      30
    ],
    [
      0,
      20,
      20,
      60
    ],
    [
      80,
      25,
      100,
      60
    ],
    [
      5,
      60,
      35,
      100
    ],
    [
      65,
      60,
      100,
      100
    ]
  ],
  "water": []
}