Complex sentence: Mary acquaints him with the works of Shakespeare and he is introduced to modern art by a rich, young, attractive American widow, Elsa Morganthal Strauss-Almerson (Cher).
Split into simpler sentences: Mary acquaints him with the works of Shakespeare. He is also introduced to modern art by a rich, young, and attractive American widow, Elsa Morganthal Strauss-Almerson (Cher).