{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      30,
      0,
      78,
      46
    ],
    [
      38,
      28,
      72,
      82
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      60,
      0,
      100,
      12
    ]
  ]
}