Sentence 1: Mowbray Park , a large riverside park , was until the 1930s , the site of a public swimming pool built into the river .
Sentence 2: The Mowbray Park , a public river park , was the site of a large swimming pool built into the river until the 1930s .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?