{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      18,
      100
    ],
    [
      12,
      55,
      30,
      80
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      20,
      58
    ]
  ],
  "water": [
    [
      66,
      26,
      91,
      43
    ]
  ]
}