Complex sentence: Leon Katz is professor emeritus of drama at Yale University, a playwright, and a scholar primarily known for his interviews with Alice B. Toklas, the companion of Gertrude Stein, over four months in 1952-53.
Split into simpler sentences: Leon Katz is professor emeritus of drama at Yale University. As a scholar, Katz is primarily known for his interviews with Alice B. Toklas, the companion of Gertrude Stein, over four months in 1952-53.