Richard Jenkins, better known by his stage name Richard Burton, was a dark, introspective actor who specialized in portraying conflicted men. His tempestuous marriage to Elizabeth Taylor led to an acting partnership that vaulted Burton to the top rank of stardom. Together they made 11 films, including Cleopatra and The Taming of the Shrew. Burton and Taylor were married twice, and their real-life marriage was popularly likened to the fictional marriage they portrayed in what film? Discuss