{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [],
  "meadow": [],
  "forest": [
    [
      0,
      8,
      9,
      22
    ],
    [
      0,
      89,
      21,
      100
    ],
    [
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      89,
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      100
    ]
  ],
  "water": [
    [
      0,
      10,
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      21
    ],
    [
      6,
      79,
      20,
      93
    ],
    [
      90,
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      94,
      60
    ]
  ]
}