Complex sentence: Michael "Mike" Heimerdinger (born October 13,1952 in DeKalb, Illinois) was the assistant head coach for the Denver Broncos succeeding Gary Kubiak who took the head coaching position with the Houston Texans.
Split into simpler sentences: Michael "Mike" Heimerdinger (born October 13,1952 in DeKalb, Illinois) is a football coach in the National Football Leauge. Prior to serving in this position, Heimerdinger was an assistant head coach for the Denver Broncos succeeding Gary Kubiak who took the head coaching position with the Houston Texans.