Complex sentence: Dr. Giuliana Tesoro ("née" Cavaglieri) (1921 in Venice, Italy--2002), moved to the U.S. in 1939 during the Benito Mussolini era.
Split into simpler sentences: Dr. Giuliana Tesoro ("née" Cavaglieri) (1921--2002) was born in Venice, Italy in 1921. She moved to the U.S. in 1939 during the Benito Mussolini era.