YOU SAID:

She might have fooled me but she didn't fool my mother

INTO JAPANESE

彼女は私をだましたかもしれないが彼女は私の母をだまさなかった

BACK INTO ENGLISH

She might have deceived me but she didn't fool my mother

INTO JAPANESE

彼女は私をだましたかもしれないが彼女は私の母をだまさなかった

BACK INTO ENGLISH

She might have deceived me but she didn't fool my mother