Problem: (1) 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 .
(2) Although fiddling has changed considerably , since this time in Cape Breton , it is widely held that the tradition of Scottish fiddle music has been better preserved in Scotland .

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) The next day Mount Dana was climbed by the group before Muir had to return to Martinez .
(2) Mount Dana , elevation , was climbed the next day by the group before Martinez had to return home to Muir .

Do (1) and (2) mean the same thing?
A: no

Problem: (1) Methods of algebraic geometry provide the following parameterization of Fermat 's cubic :
(2) Methods of algebraic geometry enable the following parameterization of Fermat 's cubic :

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) They featured singer Ronnie Sweetheart , bassist Danny Nordahl , drummer Ronnie Magri and guitarist Roger Ericson .
(2) They marked singer Ronnie Sweetheart , bassist Danny Nordahl , drummer Ronnie Magri and guitarist Roger Ericson .

Do (1) and (2) mean the same thing?
A:
yes