{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      57,
      4,
      66,
      12
    ],
    [
      54,
      30,
      61,
      36
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      100,
      30
    ],
    [
      0,
      30,
      100,
      100
    ]
  ],
  "water": [
    [
      0,
      0,
      18,
      55
    ],
    [
      0,
      30,
      6,
      45
    ]
  ]
}