Complex sentence: Many of the commercial buildings on Water Street date from the 1800s, including The Algonquin, a resort that was built on a hill overlooking the town in 1889, making St. Andrews Canada's first seaside resort community.
Split into simpler sentences: Many of the commercial buildings on Water Street date from the 1800s. The AlgonquinHotel, a resort situated on a hill overlooking the town, was built in 1889, making St. Andrews Canada's first seaside resort community.