YOU SAID:

let kill the it if past you die have to

INTO JAPANESE

過去に死んだ場合はそれを殺しましょう

BACK INTO ENGLISH

Let's kill it if you died in the past

INTO JAPANESE

あなたが過去に死んだ場合はそれを殺しましょう

BACK INTO ENGLISH

Let's kill it if you died in the past