YOU SAID:
itachi was a good man, he did it for the leaf
INTO JAPANESE
イタチはいい人だった、彼は葉のためにそれをした
BACK INTO ENGLISH
Itachi was a nice guy, he did it for the leaves
INTO JAPANESE
イタチはいい人でした、彼は葉のためにそれをしました
BACK INTO ENGLISH
Itachi was a nice guy, he did it for the leaves
That didn't even make that much sense in English.