YOU SAID:

over there they're getting their cups of hot soup for their party there.

INTO JAPANESE

あそこではパーティーのために熱いスープを飲んでいます。

BACK INTO ENGLISH

I drink hot soup there for the party.

INTO JAPANESE

私はパーティーのためにそこで熱いスープを飲む。

BACK INTO ENGLISH

I drink hot soup there for the party.