YOU SAID:
i used to be called jemima.
INTO JAPANESE
私はかつてジェミマと呼ばれていました。
BACK INTO ENGLISH
I used to be called Jemima once.
INTO JAPANESE
私はかつてJemimaと呼ばれていました。
BACK INTO ENGLISH
I used to be called Jemima once.
That didn't even make that much sense in English.