YOU SAID:

i was following the men all swallowed in their coats

INTO JAPANESE

私はコートに飲み込まれた男たちを追いかけていました

BACK INTO ENGLISH

I was chasing the guys swallowed by the coat

INTO JAPANESE

コートに飲み込まれた男たちを追いかけていました

BACK INTO ENGLISH

I was chasing the men who were swallowed by the coat

INTO JAPANESE

コートに飲み込まれた男達を追いかけていた

BACK INTO ENGLISH

I was chasing the men who were swallowed by the coat