{
  "farmland": [
    [
      2,
      44,
      58,
      100
    ]
  ],
  "built-up": [
    [
      41,
      50,
      52,
      62
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      22,
      42,
      82,
      76
    ]
  ]
}