Complex sentence: William Mark Price (born February 15,1964) is the current head coach of the Charlotte 49ers and a former American basketball player who played for 12 seasons in the National Basketball Association (NBA), from 1986 to 1998.
Split into simpler sentences: William Mark Price (born February 15,1964) is an American former basketball player and coach. As a player he played for 12 seasons in the National Basketball Association (NBA), from 1986 to 1998.