{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      20,
      0,
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      18
    ],
    [
      78,
      24,
      100,
      40
    ]
  ],
  "meadow": [],
  "forest": [
    [
      54,
      0,
      78,
      22
    ],
    [
      65,
      18,
      85,
      40
    ]
  ],
  "water": [
    [
      32,
      22,
      38,
      28
    ],
    [
      52,
      14,
      57,
      20
    ],
    [
      45,
      30,
      50,
      36
    ],
    [
      29,
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    ],
    [
      42,
      57,
      48,
      64
    ],
    [
      61,
      60,
      67,
      67
    ]
  ]
}