YOU SAID:

big boys ate the cat by chewing its face of then bite

INTO JAPANESE

大きな男の子は、その後噛んでその顔を噛んで猫を食べました

BACK INTO ENGLISH

The big boy then bit and bit his face and ate the cat

INTO JAPANESE

その後、大きな男の子は彼の顔を噛んで、猫を食べ

BACK INTO ENGLISH

Then the big boy bit his face and ate the cat

INTO JAPANESE

その後、大きな男の子は彼の顔を噛んで、猫を食べ

BACK INTO ENGLISH

Then the big boy bit his face and ate the cat