Complex sentence: The New York Mercantile Exchange (NYMEX) is the world's largest physical commodity futures exchange, located at One North End Avenue in the World Financial Center in the Battery Park City section of Manhattan, New York City.
Split into simpler sentences: The New York Mercantile Exchange (NYMEX) is the world's largest physical commodity futures exchange. It is located at One North End Avenue in the World Financial Center in the Battery Park City section of Manhattan, New York City.