YOU SAID:

there once was a man who lived in a house

INTO JAPANESE

ある家に一人の男が住んでいた

BACK INTO ENGLISH

A man lived in a house

INTO JAPANESE

男は家に住んでいた

BACK INTO ENGLISH

the man lived at home

INTO JAPANESE

男は家に住んでいた

BACK INTO ENGLISH

the man lived at home