Complex sentence: Kerkor "Kirk" Kerkorian (born June 6,1917), known by his nickname "the smiling cobra," is an American businessman who is the president/CEO of Tracinda Corporation, his private holding company based in Beverly Hills, California.
Split into simpler sentences: Kerkor "Kirk" Kerkorian (born June 6,1917), known by his nickname "the smiling cobra," is an American businessman. He is the president/CEO of Tracinda Corporation, his private holding company based in Beverly Hills, California.