Complex sentence: He played college football at the University of Iowa where he was an All-American Selection in (1965) and he was drafted in the first round (fifth overal) of the 1966 NFL Draft by the Dallas Cowboys.
Split into simpler sentences: He played college football at the University of Iowa where he was an All-American selection in (1965). Additionally, he was drafted in the first round (fifth overal) of the 1966 NFL Draft by the Dallas Cowboys.