{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      100,
      18
    ],
    [
      70,
      0,
      100,
      55
    ],
    [
      0,
      78,
      25,
      100
    ],
    [
      70,
      60,
      100,
      100
    ],
    [
      35,
      5,
      55,
      20
    ],
    [
      45,
      15,
      65,
      35
    ]
  ],
  "meadow": [
    [
      0,
      15,
      35,
      55
    ],
    [
      15,
      40,
      55,
      85
    ],
    [
      45,
      55,
      80,
      95
    ],
    [
      0,
      55,
      20,
      85
    ]
  ],
  "forest": [
    [
      0,
      0,
      25,
      20
    ],
    [
      0,
      80,
      20,
      100
    ],
    [
      75,
      65,
      95,
      90
    ],
    [
      55,
      0,
      75,
      18
    ],
    [
      20,
      0,
      45,
      15
    ]
  ],
  "water": []
}