YOU SAID:

My mom went to the store and didnt come back beacuse she died to batman

INTO JAPANESE

母はバットマンで亡くなったので店に行って帰らなかった

BACK INTO ENGLISH

My mother died in Batman so I didn't go to the store

INTO JAPANESE

母はバットマンで亡くなったので、私は店に行きませんでした

BACK INTO ENGLISH

I didn't go to the store because my mother died in Batman

INTO JAPANESE

母がバットマンで亡くなったので、私は店に行きませんでした

BACK INTO ENGLISH

I didn't go to the store because my mother died in Batman