Complex sentence: He became a prominent radio show host in the 1980s and 1990s in Los Angeles area, hosting a show on KGIL where he assisted callers in eliminating their accents and later hosting the midnight show, "Brooklyn Bridge," featuring entertainers from the 1930s and 1940s.
Split into simpler sentences: He became a prominent radio show host in the 1980s and 1990s in Los Angeles area, hosting a show on KGIL where he assisted callers in eliminating their accents. Catran later hosted the midnight show, "Brooklyn Bridge," featuring entertainers from the 1930s and 1940s.