Original sentence: With the Brazilian military coup d'etat, in 1964, he was forced into exile and worked as professor at Yale University, in  the United States, and later at the University of Paris (Sorbonne), in France
Edited sentence: With the Brazilian military coup d'état, in 1964, he was forced into exile and worked as professor at Yale University, in  the United States, and later at the University of Paris (Sorbonne), in France