{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      40,
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    ],
    [
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      0,
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      30
    ],
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      100,
      100
    ],
    [
      36,
      44,
      44,
      55
    ],
    [
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      38,
      80,
      46
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      100,
      35
    ],
    [
      0,
      40,
      20,
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    ],
    [
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      0,
      100,
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    ],
    [
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      100,
      100
    ]
  ],
  "water": [
    [
      90,
      0,
      100,
      30
    ]
  ]
}