{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      30,
      25
    ],
    [
      25,
      42,
      55,
      70
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      18,
      6,
      32
    ],
    [
      36,
      42,
      48,
      60
    ]
  ],
  "water": [
    [
      47,
      4,
      100,
      30
    ],
    [
      33,
      24,
      100,
      90
    ]
  ]
}