{
  "farmland": [
    [
      0,
      0,
      100,
      63
    ],
    [
      74,
      63,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      18,
      18
    ],
    [
      0,
      18,
      9,
      33
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      15,
      13,
      21,
      20
    ],
    [
      12,
      19,
      17,
      25
    ]
  ]
}