YOU SAID:

I was unaware that you were lying to me

INTO JAPANESE

私はあなたが私に横たわっていた気づいていなかった

BACK INTO ENGLISH

I was lying to me you hadn't noticed

INTO JAPANESE

私は横たわっていた私に気づいていなかった

BACK INTO ENGLISH

I was unaware I was lying

INTO JAPANESE

私は気づいていなかった私は横たわっていた

BACK INTO ENGLISH

I didn't realize I was lying

INTO JAPANESE

…し…知らなかった…

BACK INTO ENGLISH

...I... didn't realize...

INTO JAPANESE

…し…知らなかった…

BACK INTO ENGLISH

...I... didn't realize...