Buzz Aldrin:WAS_A_CREW_MEMBER_OF:Apollo 11####Buzz Aldrin:NATIONALITY:United States####United States:LEADER_NAME:Joe Biden####Apollo 11:BACKUP_PILOT:William Anders####Apollo 11:OPERATOR:NASA
Joe Biden is a leader of the United States of which Buzz Aldrin is a national. Aldrin was a member of the NASA operated Apollo 11 on which William Anders was a backup pilot.