{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      65,
      45
    ],
    [
      55,
      0,
      95,
      20
    ],
    [
      5,
      45,
      55,
      80
    ],
    [
      70,
      25,
      90,
      50
    ],
    [
      60,
      50,
      85,
      70
    ]
  ],
  "meadow": [
    [
      30,
      25,
      80,
      95
    ],
    [
      0,
      70,
      35,
      100
    ],
    [
      70,
      60,
      100,
      100
    ]
  ],
  "forest": [
    [
      0,
      5,
      35,
      45
    ],
    [
      0,
      45,
      30,
      70
    ],
    [
      10,
      55,
      45,
      90
    ],
    [
      55,
      0,
      85,
      25
    ],
    [
      75,
      30,
      100,
      70
    ],
    [
      80,
      70,
      100,
      100
    ]
  ],
  "water": []
}