Complex sentence: Boyle's Thirty Acres was a large wooden bowl arena in Jersey City, New Jersey and was built specifically for the World Heavyweight Championship bout between Jack Dempsey of the United States and Georges Carpentier of France on July 2,1921.
Split into simpler sentences: Boyle's Thirty Acres was a large wooden bowl arena in Jersey City, New Jersey. It was built specifically for the World Heavyweight Championship bout between Jack Dempsey of the United States and Georges Carpentier of France on July 2,1921.