Complex sentence: Peter Francis Geraci is a Chicago-based bankruptcy attorney best-known for his long-running late-night television spots, which feature Geraci describing his "bankruptcy info tapes" against a neutral background.
Split into simpler sentences: Peter Francis Geraci is a Chicago-based bankruptcy attorney. He is known around the city of Chicago for his long-running late television spots, which feature Geraci describing his "bankruptcy info tapes" against a neutral background.