{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      75,
      0,
      100,
      13
    ],
    [
      50,
      5,
      60,
      15
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      55,
      35,
      100
    ],
    [
      35,
      70,
      70,
      100
    ],
    [
      60,
      55,
      100,
      90
    ]
  ],
  "water": [
    [
      70,
      12,
      77,
      20
    ]
  ]
}