Complex sentence: Glen played for the Cincinnati Bengalsfor four years spaning from 1982 to 1985,then was traded to the San Francisco 49ersin 1986 were he played one year in 1987.
Split into simpler sentences: Glen played for the Cincinnati Bengals for four years spaning from 1982 to 1985. He was traded to the San Francisco 49ers in 1986 were he played one year in 1987.