Task: Text Categorization
Input (English): The title work of this author's third book begins "We thought we were beggars, we thought we were nothing at all" and includes sections called "May Snow" and "Song About Song. "  This author's second book sparked a popular game in which one person would recite one line of poetry, after which others would follow with subsequent lines until the entire book had been read aloud. In addition to The White Flock and Rosary, her first husband's trip to Abyssinia led her to write the poems of Evening. That first husband, Nikolai Gumilyov, would later be executed for his role in the Tagantsev affair, while her third husband, Nikolai Punin, died in a Siberian prison camp. FTP, name this author of Requiem and Poem Without a Hero, a one-time Acmeist who is considered the greatest female poet of 20th century Russia.
Output (English): Literature