Create a set of triples that describes the content in the following sentence.

Elliot See studied at University of Texas at Austin, which is affiliated with University of Texas System and is competing in the Big 12 Conference. Elliot See died in St. Louis, which leader is Francis G. Slay.
Elliot See ALMA_MATER University of Texas at Austin
St. Louis LEADER_NAME Francis G. Slay
University of Texas at Austin COMPETE_IN Big 12 Conference
University of Texas at Austin AFFILIATION University of Texas System
Elliot See DEATH_PLACE St. Louis