Dash Tabulator Merge

I am trying to recreate a Dash Datatable using Tabulator and have ran into a snag. Does tabulator have a similar key to ’ merge_duplicate_headers’? I am using a pivot table with dash and it does a 3 level column grouping (image below), on the last header row it has two columns below it, to keep them under the same header I set the name to ‘’. That along with merge duplicate headers=True allows the whole row to disappear. In Tabulator I have the last row blank. Any help would be greatly appreciated.