{
  "farmland": [
    [
      0,
      0,
      46,
      60
    ],
    [
      0,
      60,
      46,
      100
    ]
  ],
  "built-up": [
    [
      19,
      53,
      31,
      66
    ],
    [
      31,
      88,
      46,
      100
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      10,
      46,
      100
    ]
  ],
  "water": [
    [
      30,
      0,
      100,
      100
    ]
  ]
}