Create new table from data in another table

Hello,

I'm new to Ninox and its been awhile since I've used Access or any other db.  I tried to find an anwser on the forum and can't, so I thought I'd ask the question. 

From my memory (long ago FORTRAN days, don't laugh), I recall that to have a good functioning db you need clean tables that are then "related". , Since I imported Excel sheets (CSV) one by one from a workbook and each sheet wasn't well structured (i.e. there are cross references on each sheet, the resulting exported table has data of the first column that should be names of separate tables with each line associated to the "to-be-table names" thus being records for each table).

I'd like to easily be able create tables each record of the exported table.

See example:

Thanks in advance for any help!