Task: Text Categorization
Input (English): This writer wrote a poem which features a call for Margaret, who apparently once loved then rejected the titular character, while another poem details an episode in the life of a great Persian hero, who confronts and unwittingly kills his Tartar son. This author collected a series of lectures given abroad in Discourses in America and he also wrote a dramatic poem in which the final lines are spoken by a harp player named Callicles upon witnessing the death of the titular character. Besides "The Forsaken Merman" and "Sohrab and Rustum," this man wrote a work about an ancient philosopher's death, "Empedocles on Etna. " FTP, name this British poet who memorialized his friend, Arthur Clough, in "Thyrsis," a poem which references another of his works, "The Scholar-Gipsy," but who is best known for a work describing a location "where ignorant armies clash by night," the poem "Dover Beach. "
Output (English): Literature