[
  {
    "name": "read_data",
    "file_name": "/Users/kirilllebedev/Maps/ne_110m_admin_0_map_units/ne_110m_admin_0_map_units.shp"
  },
  {
    "name": "join_data",
    "data": {},
    "fields": [
      {
        "name": "region_wb",
        "type": 4,
        "width": 100
      },
      {
        "name": "r_wb_code",
        "type": 4,
        "width": 4
      }
    ],
    "on": "region_wb"
  },
  {
    "name": "merge",
    "fields": [
      {
        "name": "code",
        "type": 4,
        "width": 2
      },
      {
        "name": "name",
        "type": 4,
        "width": 100
      }
    ],
    "rules": [
      {
        "fields": {
          "name": "Americas",
          "code": "AM"
        },
        "where": "region_wb in {'Latin America & Caribbean', 'North America'}"
      },
      {
        "fields": {
          "name": "Europe",
          "code": "EU"
        },
        "where": "region_wb == 'Europe & Central Asia'"
      },
      {
        "fields": {
          "name": "Asia Pacific and MEIA",
          "code": "AP"
        },
        "where": "region_wb == 'East Asia & Pacific'"
      },
      {
        "fields": {
          "name": "India and Africa",
          "code": "IA"
        },
        "where": "region_wb in {'Middle East & North Africa', 'South Asia', 'Sub-Saharan Africa'}"
      }
    ]
  },
  {
    "name": "write_data",
    "file_name": "/Users/kirilllebedev/Maps/continents/continents.shp"
  }
]