Task: Text Categorization
Input (English): Motifs in one of this author's novels include street lamps and ribbons, which stop appearing after the protagonist sees that his now-elderly lover has white hair. Another novel by this writer details an agricultural fair at Yonville in real time. In that novel, the protagonist attends Lucia di Lammermoor with a man who works as a "health doctor" because he is not good enough to be a real doctor. This author wrote a novel in which Marie Arnoux carries on an affair with Frederic Moreau. His most famous character, married to Charles, romances Leon and Rodolphe before drinking arsenic. For 10 points, name this author of A Sentimental Education and Madame Bovary.
Output (English): Literature