human
Write a detailed description of a dreary scene inside a medieval library with tables, books, and a dim lantern.
assistant
Very little light enters the dusty library, the only source a dim lantern that sits on a narrow return desk. Silhouettes of bookcases are visible in the darkness, each one lined with dark leather books. It's quite apparent that the library is mostly neglected, although a few chairs and tables in the center of the room seem like they get at least some use.