{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      30,
      12,
      54,
      56
    ],
    [
      26,
      56,
      44,
      82
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      20,
      40
    ],
    [
      0,
      35,
      22,
      78
    ],
    [
      35,
      75,
      55,
      100
    ]
  ],
  "water": [
    [
      46,
      0,
      77,
      100
    ]
  ]
}