Complex sentence: He eventually made his way west and worked at several radio stations in Los Angeles before getting a job at Premiere Radio Networks where he would become the Creative Director in charge of writing and producing parody songs for the station's comedy networks.
Split into simpler sentences: He eventually made his way west and worked at several radio stations in Los Angeles before getting a job at Premiere Radio Networks. There he become the Creative Director in charge of writing and producing parody songs for the station's comedy networks.