Best Practice for Claiming Foreign Tax Credit from K-1

A personal 1099-DIV and a trust distribution schedule K-1 both report Foreign Taxes Paid (in boxes 7 and 14, (code B), respectively).

 

In claiming a credit on my personal federal income taxes for these foreign taxes paid, should I combine foreign taxes paid personally with those from a trust distribution in a single form 1116, or should I file separate forms 1116 for amounts paid by me personally as opposed to paid by a trust and attributed to me via a K-1?

 

If I should report the amounts on separate forms 1116, how do I create multiple forms 1116?

 

Thank you.