{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
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    ],
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      55,
      40
    ],
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      18,
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      32
    ],
    [
      0,
      55,
      30,
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    ],
    [
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      45,
      55,
      60
    ],
    [
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      80,
      86,
      98
    ]
  ],
  "meadow": [
    [
      55,
      0,
      100,
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    ],
    [
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      30,
      100,
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    ]
  ],
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    [
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      5,
      55,
      40
    ],
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      20,
      70,
      35
    ],
    [
      80,
      0,
      100,
      100
    ],
    [
      35,
      45,
      55,
      65
    ],
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      72,
      90,
      100
    ],
    [
      0,
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      18,
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    ]
  ],
  "water": []
}