YOU SAID:

And were his chest a cannon, he would have shot his heart out upon it

INTO JAPANESE

そして彼の胸は大砲だった、彼はそれに彼の心を撃っただろう

BACK INTO ENGLISH

And his breast was a cannon, he would have shot him his heart

INTO JAPANESE

そして彼の胸は大砲だった、彼は彼に彼の心を撃っただろう

BACK INTO ENGLISH

And his breast was a cannon, he would have shot him his heart