{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      18,
      100
    ],
    [
      5,
      0,
      55,
      45
    ],
    [
      55,
      0,
      100,
      60
    ],
    [
      35,
      60,
      100,
      100
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      18,
      100
    ],
    [
      28,
      0,
      70,
      45
    ],
    [
      73,
      0,
      100,
      35
    ]
  ],
  "water": [
    [
      38,
      37,
      56,
      56
    ]
  ]
}