YOU SAID:

the fat cat was jumped over by the rat

INTO JAPANESE

太った猫がラットに飛びついた

BACK INTO ENGLISH

Fat cat jumped on the rat

INTO JAPANESE

脂肪猫がラットに飛び込んだ

BACK INTO ENGLISH

Fat cat jumped into the rat

INTO JAPANESE

脂肪猫がラットに飛び込んだ

BACK INTO ENGLISH

Fat cat jumped into the rat