{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      100,
      70
    ],
    [
      70,
      65,
      100,
      100
    ]
  ],
  "meadow": [],
  "forest": [
    [
      5,
      5,
      95,
      70
    ],
    [
      75,
      70,
      100,
      100
    ]
  ],
  "water": [
    [
      43,
      11,
      53,
      25
    ],
    [
      29,
      41,
      34,
      48
    ],
    [
      41,
      47,
      46,
      55
    ],
    [
      1,
      60,
      6,
      72
    ]
  ]
}