[
  {
    "op": "core/column-removal",
    "description": "Remove column record",
    "columnName": "record"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column record - datafield",
    "columnName": "record - datafield"
  },
  {
    "op": "core/column-move",
    "description": "Move column record - leader to position 0",
    "columnName": "record - leader",
    "index": 0
  },
  {
    "op": "core/text-transform",
    "description": "Text transform on cells in column record - controlfield using expression grel:cells[\"record - controlfield - tag\"].value + \"␟\" + value",
    "engineConfig": {
      "mode": "row-based",
      "facets": []
    },
    "columnName": "record - controlfield",
    "expression": "grel:cells[\"record - controlfield - tag\"].value + \"␟\" + value",
    "onError": "keep-original",
    "repeat": false,
    "repeatCount": 10
  },
  {
    "op": "core/column-removal",
    "description": "Remove column record - controlfield - tag",
    "columnName": "record - controlfield - tag"
  },
  {
    "op": "core/multivalued-cell-join",
    "description": "Join multi-valued cells in column record - controlfield",
    "columnName": "record - controlfield",
    "keyColumnName": "record - leader",
    "separator": "␞"
  },
  {
    "op": "core/text-transform",
    "description": "Text transform on cells in column record - controlfield using expression grel:\"LDR\" + \"␟\" + cells[\"record - leader\"].value + \"␞\" + value",
    "engineConfig": {
      "mode": "row-based",
      "facets": []
    },
    "columnName": "record - controlfield",
    "expression": "grel:\"LDR\" + \"␟\" + cells[\"record - leader\"].value + \"␞\" + value",
    "onError": "keep-original",
    "repeat": false,
    "repeatCount": 10
  },
  {
    "op": "core/column-addition",
    "description": "Create column tmp at index 1 based on column record - leader using expression grel:\"\"",
    "engineConfig": {
      "mode": "row-based",
      "facets": []
    },
    "newColumnName": "tmp",
    "columnInsertIndex": 1,
    "baseColumnName": "record - leader",
    "expression": "grel:\"\"",
    "onError": "set-to-blank"
  },
  {
    "op": "core/transpose-columns-into-rows",
    "description": "Transpose cells in 2 column(s) starting with record - leader into rows in one new column named leader",
    "startColumnName": "record - leader",
    "columnCount": 2,
    "ignoreBlankCells": true,
    "fillDown": true,
    "combinedColumnName": "leader",
    "prependColumnName": false,
    "separator": ":"
  },
  {
    "op": "core/blank-down",
    "description": "Blank down cells in column record - controlfield",
    "engineConfig": {
      "mode": "row-based",
      "facets": []
    },
    "columnName": "record - controlfield"
  },
  {
    "op": "core/column-split",
    "description": "Split column record - controlfield by separator",
    "engineConfig": {
      "mode": "row-based",
      "facets": []
    },
    "columnName": "record - controlfield",
    "guessCellType": true,
    "removeOriginalColumn": true,
    "mode": "separator",
    "separator": "␞",
    "regex": false,
    "maxColumns": 0
  },
  {
    "op": "core/text-transform",
    "description": "Text transform on cells in column record - datafield - ind1 using expression null",
    "engineConfig": {
      "mode": "row-based",
      "facets": [
        {
          "omitError": false,
          "expression": "isBlank(value)",
          "selectBlank": false,
          "selection": [
            {
              "v": {
                "v": false,
                "l": "false"
              }
            }
          ],
          "selectError": false,
          "invert": false,
          "name": "leader",
          "omitBlank": false,
          "type": "list",
          "columnName": "leader"
        }
      ]
    },
    "columnName": "record - datafield - ind1",
    "expression": "null",
    "onError": "keep-original",
    "repeat": false,
    "repeatCount": 10
  },
  {
    "op": "core/text-transform",
    "description": "Text transform on cells in column record - datafield - ind2 using expression null",
    "engineConfig": {
      "mode": "row-based",
      "facets": [
        {
          "omitError": false,
          "expression": "isBlank(value)",
          "selectBlank": false,
          "selection": [
            {
              "v": {
                "v": false,
                "l": "false"
              }
            }
          ],
          "selectError": false,
          "invert": false,
          "name": "leader",
          "omitBlank": false,
          "type": "list",
          "columnName": "leader"
        }
      ]
    },
    "columnName": "record - datafield - ind2",
    "expression": "null",
    "onError": "keep-original",
    "repeat": false,
    "repeatCount": 10
  },
  {
    "op": "core/text-transform",
    "description": "Text transform on cells in column record - datafield - subfield - code using expression null",
    "engineConfig": {
      "mode": "row-based",
      "facets": [
        {
          "omitError": false,
          "expression": "isBlank(value)",
          "selectBlank": false,
          "selection": [
            {
              "v": {
                "v": false,
                "l": "false"
              }
            }
          ],
          "selectError": false,
          "invert": false,
          "name": "leader",
          "omitBlank": false,
          "type": "list",
          "columnName": "leader"
        }
      ]
    },
    "columnName": "record - datafield - subfield - code",
    "expression": "null",
    "onError": "keep-original",
    "repeat": false,
    "repeatCount": 10
  },
  {
    "op": "core/transpose-columns-into-rows",
    "description": "Transpose cells in columns starting with record - controlfield 1 into rows in one new column named tmp",
    "startColumnName": "record - controlfield 1",
    "columnCount": -1,
    "ignoreBlankCells": true,
    "fillDown": false,
    "combinedColumnName": "tmp",
    "prependColumnName": false,
    "separator": ":"
  },
  {
    "op": "core/text-transform",
    "description": "Text transform on cells in column record - datafield - tag using expression grel:cells[\"tmp\"].value.split(\"␟\")[0]",
    "engineConfig": {
      "mode": "row-based",
      "facets": []
    },
    "columnName": "record - datafield - tag",
    "expression": "grel:cells[\"tmp\"].value.split(\"␟\")[0]",
    "onError": "keep-original",
    "repeat": false,
    "repeatCount": 10
  },
  {
    "op": "core/text-transform",
    "description": "Text transform on cells in column record - datafield - subfield using expression grel:cells[\"tmp\"].value.split(\"␟\")[1]",
    "engineConfig": {
      "mode": "row-based",
      "facets": []
    },
    "columnName": "record - datafield - subfield",
    "expression": "grel:cells[\"tmp\"].value.split(\"␟\")[1]",
    "onError": "keep-original",
    "repeat": false,
    "repeatCount": 10
  },
  {
    "op": "core/column-removal",
    "description": "Remove column tmp",
    "columnName": "tmp"
  },
  {
    "op": "core/column-move",
    "description": "Move column leader to position 5",
    "columnName": "leader",
    "index": 5
  },
  {
    "op": "core/column-addition",
    "description": "Create column index at index 1 based on column record - datafield - tag using expression grel:forNonBlank(value,v,row.record.index,null)",
    "engineConfig": {
      "mode": "row-based",
      "facets": []
    },
    "newColumnName": "index",
    "columnInsertIndex": 1,
    "baseColumnName": "record - datafield - tag",
    "expression": "grel:forNonBlank(value,v,row.record.index,null)",
    "onError": "set-to-blank"
  },
  {
    "op": "core/column-move",
    "description": "Move column index to position 0",
    "columnName": "index",
    "index": 0
  },
  {
    "op": "core/text-transform",
    "description": "Text transform on cells in column record - datafield - ind1 using expression grel:row.record.cells[\"record - datafield - ind1\"].value[0]",
    "engineConfig": {
      "mode": "row-based",
      "facets": []
    },
    "columnName": "record - datafield - ind1",
    "expression": "grel:row.record.cells[\"record - datafield - ind1\"].value[0]",
    "onError": "keep-original",
    "repeat": false,
    "repeatCount": 10
  },
  {
    "op": "core/text-transform",
    "description": "Text transform on cells in column record - datafield - ind2 using expression grel:row.record.cells[\"record - datafield - ind2\"].value[0]",
    "engineConfig": {
      "mode": "row-based",
      "facets": []
    },
    "columnName": "record - datafield - ind2",
    "expression": "grel:row.record.cells[\"record - datafield - ind2\"].value[0]",
    "onError": "keep-original",
    "repeat": false,
    "repeatCount": 10
  },
  {
    "op": "core/fill-down",
    "description": "Fill down cells in column record - datafield - tag",
    "engineConfig": {
      "mode": "row-based",
      "facets": []
    },
    "columnName": "record - datafield - tag"
  },
  {
    "op": "core/column-move",
    "description": "Move column leader to position 0",
    "columnName": "leader",
    "index": 0
  },
  {
    "op": "core/column-move",
    "description": "Move column record - datafield - subfield - code to position 5",
    "columnName": "record - datafield - subfield - code",
    "index": 5
  },
  {
    "op": "core/text-transform",
    "description": "Text transform on cells in column leader using expression grel:row.record.cells[\"record - datafield - subfield\"].value[1]",
    "engineConfig": {
      "mode": "row-based",
      "facets": [
        {
          "omitError": false,
          "expression": "isBlank(value)",
          "selectBlank": false,
          "selection": [
            {
              "v": {
                "v": false,
                "l": "false"
              }
            }
          ],
          "selectError": false,
          "invert": false,
          "name": "leader",
          "omitBlank": false,
          "type": "list",
          "columnName": "leader"
        }
      ]
    },
    "columnName": "leader",
    "expression": "grel:row.record.cells[\"record - datafield - subfield\"].value[1]",
    "onError": "keep-original",
    "repeat": false,
    "repeatCount": 10
  },
  {
    "op": "core/column-rename",
    "description": "Rename column leader to id",
    "oldColumnName": "leader",
    "newColumnName": "id"
  },
  {
    "op": "core/column-rename",
    "description": "Rename column record - datafield - tag to field",
    "oldColumnName": "record - datafield - tag",
    "newColumnName": "field"
  },
  {
    "op": "core/column-rename",
    "description": "Rename column record - datafield - ind1 to ind1",
    "oldColumnName": "record - datafield - ind1",
    "newColumnName": "ind1"
  },
  {
    "op": "core/column-rename",
    "description": "Rename column record - datafield - ind2 to ind2",
    "oldColumnName": "record - datafield - ind2",
    "newColumnName": "ind2"
  },
  {
    "op": "core/column-rename",
    "description": "Rename column record - datafield - subfield - code to code",
    "oldColumnName": "record - datafield - subfield - code",
    "newColumnName": "code"
  },
  {
    "op": "core/column-rename",
    "description": "Rename column record - datafield - subfield to content",
    "oldColumnName": "record - datafield - subfield",
    "newColumnName": "content"
  }
]