YOU SAID:
Bob died by Joe because Joe is very mean
INTO JAPANESE
ジョーは非常に意地悪なので、ボブはジョーによって亡くなりました
BACK INTO ENGLISH
Joe died by Joe because Joe is so mean
INTO JAPANESE
ジョーは意地悪だからジョーはジョーで死んだ
BACK INTO ENGLISH
Joe died of Joe because Joe was mean
INTO JAPANESE
ジョーは意地悪だったのでジョーはジョーで死んだ
BACK INTO ENGLISH
Joe died of Joe because Joe was mean
That didn't even make that much sense in English.
