Sentence 1: The instruments of Embergher are unequalled , not only the richness and fullness of tone are remarkable , but the intonation is also perfect ``
Sentence 2: The instruments of Embergher are remarkable , not only are the richness and abundance of tone unsurpassed , but also the intonation is perfect .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?