Complex sentence: From 1936 to 1953, Ouellette was in charge of the Théâtre National and in the late 60s and early 70s, she worked with Gilles Latulippe at the Théâtre des Variétés of Montreal.
Split into simpler sentences: From 1936 to 1953, Ouellette was in charge of the Théâtre National. In the late 60s and early 70s, she worked with Gilles Latulippe at the Théâtre des Variétés of Montreal.