Complex sentence: After initially spending 3 seasons with the Cavaliers, Harper was traded for Danny Ferry having Harper go on to play for the Los Angeles Clippers, the Chicago Bulls, and Los Angeles Lakers, where he finished his career.
Split into simpler sentences: After initially spending 3 seasons with the Cavaliers, Harper was traded to the Los Angeles Clippers for Danny Ferry. He also played for the Chicago Bulls and Los Angeles Lakers, with whom he finished his career.