Complex sentence: PBS NewsHour received the "Chairman's Award", with it being accepted by longtime news anchor Jim Lehrer, former anchor Robert MacNeil, longtime executive producer Les Crystal, and current executive producer Linda Winslow.
Split into simpler sentences: PBS NewsHour received the "Chairman's Award". The award was accepted by Robert MacNeil, Jim Lehrer, longtime executive producer Les Crystal, and current executive producer Linda Winslow.