{
  "farmland": [],
  "built-up": [],
  "meadow": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "forest": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "water": [
    [
      6,
      0,
      15,
      18
    ],
    [
      46,
      26,
      60,
      45
    ],
    [
      63,
      0,
      67,
      4
    ],
    [
      96,
      12,
      100,
      18
    ]
  ]
}