YOU SAID:
grandma, you were always the sun in my sky, that's why i lit you on fire.
INTO JAPANESE
おばあちゃん、あなたはいつも私の空の太陽だったので、私はあなたに火をつけました。
BACK INTO ENGLISH
Grandma, I set you on fire because you were always the sun in my sky.
INTO JAPANESE
おばあちゃん、あなたはいつも私の空の太陽だったので、私はあなたに火をつけました。
BACK INTO ENGLISH
Grandma, I set you on fire because you were always the sun in my sky.
That didn't even make that much sense in English.