YOU SAID:

The cat sat on the bat that had a hat on the mat

INTO JAPANESE

猫はマットの上に帽子をかぶったコウモリに座っていました

BACK INTO ENGLISH

The cat was sitting on a mat with a hated bat

INTO JAPANESE

猫は嫌いなコウモリと一緒にマットの上に座っていました

BACK INTO ENGLISH

The cat was sitting on the mat with the bats he hated

INTO JAPANESE

猫は嫌いなコウモリと一緒にマットの上に座っていました

BACK INTO ENGLISH

The cat was sitting on the mat with the bats he hated