Complex sentence: Brown travelled to every part of southern Asia and southern Europe including Singapore, Jaipur, Istanbul, France and Italy before returning to America where on her return in 1971 she became a professor at George Washington University in the American Studies Department.
Split into simpler sentences: Brown travelled to every part of southern Asia and southern Europe including Singapore, Jaipur, Istanbul, France and Italy before returning to America. On her return to the U.S. in 1971 she became a professor at George Washington University in the American Studies Department.