[Edi]

It is actually very easy to do in Excel. Just add "#allies 1 " to two cells, select, drag down until you have 70, then "#allies 2 " and so forth. Then the next column gets 1, dragged down so it autoincrements, then repeat for others. Copy paste the whole lot to a text editor and replace all tabs with a single space and eliminate the rest. Done.

Still a lot more work than with a script.
Nation numbers go from 0 to 70, with 23, 24 and 25 as special monsters and several others currently not in use. You need to refer to the DB to see which lines need to be eliminated.