Sentence 1: Sawamatsu is the sister of the tennis player Naoko Sawamatsu and aunt of Junko Sawamatsu .
Sentence 2: Sawamatsu is the sister of tennis player Junko Sawamatsu and the aunt of Naoko Sawamatsu .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?