YOU SAID:
Mr. lister the fister of sisters.
INTO JAPANESE
リスターさんは姉妹のフィスター。
BACK INTO ENGLISH
Lister is sister Pfister.
INTO JAPANESE
リスターは姉妹フィスターです。
BACK INTO ENGLISH
Lister is a sister Pfister.
INTO JAPANESE
リスターは姉妹フィスターです。
BACK INTO ENGLISH
Lister is a sister Pfister.
That didn't even make that much sense in English.