Complex sentence: Hunt hired a little-known assistant coach from the University of Miami football team, Hank Stram, to be the team's head coach after the job offer was declined by Bud Wilkinson and Tom Landry.
Split into simpler sentences: Hunt hired a little-known assistant coach from the University of Miami football team, Hank Stram, to be the team's head coach. Hunt chose Stram after the offer was declined by Bud Wilkinson and Tom Landry.