{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      10,
      0,
      71,
      32
    ],
    [
      60,
      20,
      80,
      36
    ]
  ],
  "meadow": [],
  "forest": [
    [
      18,
      0,
      60,
      28
    ]
  ],
  "water": [
    [
      33,
      35,
      50,
      62
    ],
    [
      45,
      80,
      56,
      93
    ]
  ]
}