{
  "farmland": [],
  "built-up": [],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      100,
      43
    ],
    [
      0,
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      100,
      100
    ]
  ],
  "water": [
    [
      0,
      0,
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      17
    ],
    [
      0,
      18,
      100,
      54
    ]
  ]
}