{
  "farmland": [
    [
      0,
      0,
      21,
      10
    ],
    [
      6,
      0,
      35,
      20
    ]
  ],
  "built-up": [
    [
      0,
      0,
      8,
      11
    ]
  ],
  "meadow": [
    [
      12,
      0,
      28,
      18
    ]
  ],
  "forest": [
    [
      0,
      3,
      10,
      20
    ]
  ],
  "water": [
    [
      0,
      7,
      40,
      30
    ]
  ]
}