YOU SAID:

My brother went with the he thought one way their

INTO JAPANESE

私の兄は、彼が彼らの一方通行だと思った

BACK INTO ENGLISH

my brother thought he was their one-way street

INTO JAPANESE

兄は自分が一方通行だと思っていた

BACK INTO ENGLISH

My brother thought he was a one-way street

INTO JAPANESE

兄は一方通行だと思っていた

BACK INTO ENGLISH

My brother thought it was a one-way street

INTO JAPANESE

兄は一方通行だと思っていた

BACK INTO ENGLISH

My brother thought it was a one-way street