Task: Text Categorization
Input (English): This authors critical works include Esthtique du Mal and The Necessary Angel. 1937 saw this writers Picasso-inspired The Man with the Blue Guitar. Fond of calling his oeuvre the whole of his first book, Harmonium, this poet outlined the tenets of writing as art in Notes Toward a Supreme Fiction. For ten points, name this American poet of Le Monocle de Mon Oncle, Sunday Morning, and The Emperor of Ice-Cream who spent much of his time selling insurance.
Output (English): Literature