YOU SAID:
I will love you until I am in a box
INTO JAPANESE
私が箱に入るまで私はあなたを愛します
BACK INTO ENGLISH
I love you until I get in the box
INTO JAPANESE
箱に入るまで愛してる
BACK INTO ENGLISH
I love you until it's in the box
INTO JAPANESE
箱に入るまで愛してる
BACK INTO ENGLISH
I love you until it's in the box
That didn't even make that much sense in English.