Complex sentence: Kazan co-founded the Group Theater in 1932 and Actors Studio in 1947, and together with Lee Strasberg, introduced Method acting to the American stage and cinema as a new form of self-expression and psychological "realism".
Split into simpler sentences: Kazan co-founded the Group Theater in 1932 and the Actors Studio in 1947. With Lee Strasberg, he introduced Method acting to the American stage and cinema as a new form of self-expression and psychological "realism".