{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      30,
      35,
      65,
      65
    ],
    [
      10,
      70,
      25,
      85
    ],
    [
      70,
      60,
      90,
      80
    ],
    [
      80,
      15,
      92,
      28
    ],
    [
      8,
      45,
      20,
      58
    ]
  ],
  "meadow": [
    [
      0,
      55,
      20,
      100
    ],
    [
      70,
      0,
      100,
      20
    ],
    [
      75,
      35,
      100,
      55
    ],
    [
      0,
      0,
      15,
      25
    ]
  ],
  "forest": [
    [
      20,
      0,
      85,
      35
    ],
    [
      18,
      32,
      90,
      88
    ],
    [
      0,
      25,
      18,
      55
    ],
    [
      0,
      85,
      20,
      100
    ],
    [
      85,
      20,
      100,
      60
    ]
  ],
  "water": []
}