Task: Text Categorization
Input (English): This poet described a "soft floating witchery of sound" in one poem. The speaker of another poem by this author asks "Is the night chilly and dark" before answering "The night is chilly, but not dark." The speaker of one of his poems describes "viper thoughts, that coil around my mind" and references the "grand old ballad of Patrick Spence." Another of his poems proclaims "No sound is dissonant which tells of life." This poet of "This Lime-Tree Bower My Prison" and "The Eolian Harp" is best known for a work whose title character orders a structure to be built alongside the river Alph. For 10 points, name this poet of "Dejection: An Ode" and Christabel, who described a character building a "stately pleasure dome" in Xanadu in his unfinished "Kubla Khan."
Output (English): Literature