{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      8,
      0,
      33,
      15
    ],
    [
      60,
      0,
      88,
      25
    ]
  ],
  "meadow": [
    [
      10,
      10,
      30,
      35
    ],
    [
      40,
      35,
      70,
      65
    ]
  ],
  "forest": [
    [
      7,
      0,
      20,
      18
    ],
    [
      55,
      0,
      90,
      30
    ],
    [
      63,
      20,
      83,
      45
    ],
    [
      20,
      25,
      35,
      40
    ]
  ],
  "water": [
    [
      0,
      3,
      12,
      78
    ],
    [
      38,
      78,
      60,
      100
    ],
    [
      42,
      62,
      50,
      72
    ]
  ]
}