{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      20,
      42,
      100
    ],
    [
      55,
      25,
      85,
      58
    ],
    [
      61,
      77,
      76,
      90
    ],
    [
      82,
      76,
      99,
      92
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      49,
      46,
      54,
      51
    ]
  ]
}