Complex sentence: The main buildings in the Cadet Area are set around a large, square pavilion known as The Terrazzo, because the walkways are made of terrazzo tiles, set among a checkerboard of marble strips.
Split into simpler sentences: The main buildings in the Cadet Area are set around a large, square pavilion known as The Terrazzo. The name comes from the fact that the walkways are made of terrazzo tiles, set among a checkerboard of marble strips.