{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      7,
      18,
      55,
      73
    ],
    [
      64,
      36,
      70,
      42
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      0,
      45,
      63,
      60
    ]
  ]
}