Problem: S1: A grandson of Frederick Herbert Wood Mus.Doc was Henry Dennis , who was organist of Blackpool Parish Church from 1918 until 1963 .
S2: A grandson of Henry Dennis was Frederick Herbert Wood Mus.Doc , who from 1918 to 1963 was the organist of the Blackpool Parish Church .

Do S1 & S2 convey the same information?

A: no

Problem: S1: He studied music history with Guido Adler and Curt Sachs at the University of Vienna and studied composition with Hans Gal .
S2: He studied music history at the University of Vienna under Hans Gal , and studied composition under Guido Adler and Curt Sachs .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Catalina State Park and the Coronado National Forest in the Santa Catalina Mountains form the eastern boundary of Oro Valley .
S2: State Park and the Coronado National Forest in Santa Catalina Mountains form the eastern border of the Oro Valley .

Do S1 & S2 convey the same information?

A:
yes