{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      4,
      12,
      22
    ],
    [
      0,
      74,
      14,
      92
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      65,
      28,
      78,
      44
    ],
    [
      18,
      35,
      23,
      46
    ]
  ]
}