{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      30,
      20
    ],
    [
      77,
      38,
      98,
      57
    ],
    [
      0,
      60,
      30,
      85
    ],
    [
      45,
      70,
      80,
      98
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      0,
      0,
      18,
      19
    ],
    [
      0,
      8,
      14,
      26
    ],
    [
      41,
      19,
      53,
      31
    ],
    [
      0,
      67,
      14,
      82
    ],
    [
      12,
      72,
      22,
      90
    ],
    [
      58,
      83,
      73,
      98
    ]
  ]
}