YOU SAID:

a saw a cow on a raft with big cats an claws oh man

INTO JAPANESE

大きな猫と一緒にいかだに乗った牛を見た

BACK INTO ENGLISH

I saw a cow on a raft with a big cat

INTO JAPANESE

大きな猫と一緒にいかだに乗っている牛を見ました

BACK INTO ENGLISH

I saw a cow on a raft with a big cat