{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      40,
      63,
      95
    ],
    [
      40,
      72,
      75,
      100
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      35,
      55,
      100
    ],
    [
      55,
      35,
      100,
      70
    ]
  ],
  "water": [
    [
      0,
      3,
      100,
      90
    ],
    [
      70,
      35,
      100,
      100
    ]
  ]
}