YOU SAID:
your heart was glass i dropped it
INTO JAPANESE
あなたの心はガラスだった私はそれを落とした
BACK INTO ENGLISH
Your heart was glass and I dropped it
INTO JAPANESE
あなたの心はガラスで、私はそれを落とした
BACK INTO ENGLISH
Your heart was glass and I dropped it
That didn't even make that much sense in English.