Sentence 1: Although fiddling has changed considerably since this time in Scotland , it is widely held that the tradition of Scottish fiddle music has been better preserved in Cape Breton .
Sentence 2: Although fiddling has changed considerably since that time in Cape Breton , it is widely believed that the tradition of Scottish Fiddle music in Scotland has been better preserved .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?