Complex sentence: In his second book about the program, Alex Barris tells an anecdote about what guest panelist Bennett Cerf said to challenger Jesse Owens about Adolf Hitler during a 1958 episode; this is one of the episodes that does not survive.
Split into simpler sentences: In his second book about the program, Alex Barris tells an anecdote about what guest panelist Bennett Cerf said to challenger Jesse Owens about Adolf Hitler during a 1958 episode. This is one of the episodes that does not survive.