What concepts are described in the following sentence?

"Alan Bean who was born in Wheeler, Texas worked for NASA and became a member of the Apollo 12. David Scott was the commander and Alfred Worden was the back up pilot."

Return the answer as pairs of triples.
Apollo 12 BACKUP_PILOT Alfred Worden
Alan Bean WAS_A_CREW_MEMBER_OF Apollo 12
Apollo 12 OPERATOR NASA
Apollo 12 COMMANDER David Scott
Alan Bean BIRTH_PLACE Wheeler, Texas