YOU SAID:
I just wanted you to know that i am breaking up with you
INTO JAPANESE
私はあなたと別れることを知ってほしかった
BACK INTO ENGLISH
I wanted you to know that I'm breaking up with you
INTO JAPANESE
私があなたと別れることをあなたに知ってほしかった
BACK INTO ENGLISH
I wanted you to know that I'm breaking up with you
That didn't even make that much sense in English.