{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      50,
      20,
      100
    ],
    [
      10,
      20,
      55,
      80
    ],
    [
      55,
      55,
      100,
      100
    ],
    [
      0,
      15,
      35,
      55
    ],
    [
      40,
      10,
      90,
      40
    ],
    [
      85,
      10,
      100,
      35
    ]
  ],
  "meadow": [
    [
      0,
      85,
      70,
      100
    ],
    [
      35,
      0,
      75,
      25
    ],
    [
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      15,
      100,
      35
    ],
    [
      70,
      70,
      100,
      100
    ]
  ],
  "forest": [
    [
      0,
      0,
      10,
      30
    ],
    [
      0,
      35,
      12,
      70
    ],
    [
      78,
      0,
      100,
      12
    ],
    [
      88,
      35,
      100,
      55
    ],
    [
      0,
      70,
      15,
      100
    ],
    [
      80,
      88,
      100,
      100
    ]
  ],
  "water": []
}