{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      2,
      13,
      55
    ],
    [
      75,
      34,
      90,
      58
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      33,
      46
    ],
    [
      34,
      27,
      73,
      53
    ],
    [
      0,
      48,
      33,
      90
    ]
  ],
  "water": [
    [
      0,
      10,
      100,
      42
    ]
  ]
}