public static DataElement createCellMainifestDataElement(ExGuid revisionId,
                                                             Map<CellID, ExGuid> cellIDMapping) {
        CellManifestDataElementData data = new CellManifestDataElementData();
        data.cellManifestCurrentRevision = new CellManifestCurrentRevision();
        data.cellManifestCurrentRevision.cellManifestCurrentRevisionExGuid = new ExGuid(revisionId);
        DataElement dataElement =
                new DataElement(DataElementType.CellManifestDataElementData, data);

        CellID cellID = new CellID(new ExGuid(1, RootExGuid), new ExGuid(1, CellSecondExGuid));
        cellIDMapping.put(cellID, dataElement.dataElementExGuid);
        return dataElement;
    }
This method is used to create the cell manifest data element.

@param revisionId    Specify the revision GUID.
@param cellIDMapping Input/output parameter to represent the mapping of cell manifest.
@return Return the cell manifest data element.
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/onenote/fsshttpb/util/DataElementUtils.java