YOU SAID:

There once was a man called Pete the feet, who thought he had feet but he didn't have feet

INTO JAPANESE

足があると思ったが足がないと思った足がピートという人がいた

BACK INTO ENGLISH

There was a person who thought that there was a foot but the foot I thought was missing was Pete

INTO JAPANESE

足があると思ったが足りなかったと思う人はピートだった

BACK INTO ENGLISH

People who thought that there was a foot, but I thought it was missing Pete

INTO JAPANESE

足があると思ったがピートが足りないと思った人

BACK INTO ENGLISH

The person who thought that there was a foot but thought that Pete was not enough

INTO JAPANESE

足があると思ったがピートが足りないと思った人

BACK INTO ENGLISH

The person who thought that there was a foot but thought that Pete was not enough