Complex sentence: He raced in the 1977-1982 seasons, with 26 combined career starts, including the 1977-1980 and 1982 Indianapolis 500 and was named 1977 Indianapolis 500 Rookie of the Year.
Split into simpler sentences: He raced in the 1977-1982 seasons, with 26 combined career starts, including the Indianapolis 500 in 1977-1980 and 1982. He was named the 1977 Indianapolis 500 Rookie of the Year.