Complex sentence: Gary Wayne Kubiak (born August 15,1961) is an American football coach and former player who is the current head coach of the Denver Broncos of the National Football League (NFL), a position he has held since January 2015.
Split into simpler sentences: Gary Wayne Kubiak (born August 15,1961) is an American football coach and former player. He is the current head coach of the Denver Broncos of the National Football League (NFL), a position he has held since January 2015.