Complex sentence: The central area of the park, Market Square, resembles an old English market town, whereas Mystic East is themed around the orient, with the water ride "Dragon Falls" opening there in 1987.
Split into simpler sentences: The central area of the park, Market Square, is built to resemble an old English market town. Where as Mystic East is themed around the orient, with the water ride "Dragon Falls" opening there in 1987.