Complex sentence: On February 22,2011, Jimmy Fallon was on "The Dr. Oz Show" and had a mole removed from his left hand in front of a live studio audience by visiting cosmetic surgeon Arthur Perry.
Split into simpler sentences: On February 22,2011, Fallon was on "The Dr. Oz Show". He had a mole removed from his left hand in front of a live studio audience by visiting cosmetic surgeon Arthur Perry.