Complex sentence: Paul Douglas "Doug" Collins (born July 28,1951) is a retired American basketball player, the top pick of the 1973 NBA Draft and former four-time NBA All-Star and currently the head coach of the NBA's Philadelphia 76ers.
Split into simpler sentences: Paul Douglas "Doug" Collins (born July 28,1951) is a retired American basketball player. He is currently the head coach of the NBA's Philadelphia 76ers.