{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      2,
      8,
      23,
      33
    ],
    [
      30,
      18,
      61,
      44
    ],
    [
      42,
      5,
      55,
      18
    ]
  ],
  "meadow": [],
  "forest": [
    [
      20,
      0,
      38,
      20
    ],
    [
      47,
      10,
      62,
      24
    ],
    [
      78,
      72,
      100,
      100
    ]
  ],
  "water": [
    [
      0,
      0,
      90,
      90
    ],
    [
      90,
      10,
      100,
      40
    ]
  ]
}