Complex sentence: Friedrich Wilhelm Daniel Levi (February 6,1888-January 1,1966) was a German mathematician known for his work in abstract algebra, although he also worked in geometry, topology, set theory and analysis.
Split into simpler sentences: Friedrich Wilhelm Daniel Levi (February 6,1888-January 1,1966) was a German mathematician known for his work in abstract algebra. He also worked in geometry, topology, set theory, and analysis.