Sentence: Alan Bean, a 1955 graduate from UT Austin (B.S.) was a crew member on the NASA operated Apollo 12 mission (for which Alfred Worden was the backup pilot). Bean is now retired.

What structured data could we extract from this sentence?
Apollo 12, backupPilot, Alfred Worden; Alan Bean, mission, Apollo 12; Apollo 12, operator, NASA; Alan Bean, status, "Retired"; Alan Bean, almaMater, "UT Austin, B.S. 1955"