{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
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    ],
    [
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      100,
      38
    ],
    [
      2,
      40,
      38,
      72
    ],
    [
      72,
      44,
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      70
    ],
    [
      40,
      78,
      68,
      98
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "water": [
    [
      74,
      75,
      86,
      87
    ]
  ]
}