{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      80,
      70,
      100
    ],
    [
      82,
      60,
      100,
      100
    ]
  ],
  "meadow": [],
  "forest": [
    [
      84,
      0,
      100,
      18
    ],
    [
      92,
      18,
      100,
      60
    ],
    [
      70,
      70,
      86,
      100
    ]
  ],
  "water": [
    [
      0,
      29,
      100,
      48
    ]
  ]
}