Unlike professional astronomers , for many amateur astronomers , scientific research is usually not the '' main goal '' .
Scientific research is most often not the '' main '' goal for many amateur astronomers , unlike professional astronomers .

Are these two sentences paraphrases of each other?
yes

Nar-Dos developed the Armenian critical trend of psychological realism displaying refined Armenian language .
Nar-Dos developed the critical Armenian trend of psychological realism by displaying refined Armenian language .

Are these two sentences paraphrases of each other?
yes

He lived ten years in Turin , Italy , and won the classic race of Bardolino in Italy for six years in a row from 2001 to 2006 .
Living in Turin , Italy for ten years , he won The Bardolino classic race in Italy for six years in a row , from 2001 to 2006

Are these two sentences paraphrases of each other?
yes

Inception is a 2010 science fiction film , co-produced by Emma Thomas , and written , co-produced , and directed by Christopher Nolan .
Inception is a science fiction film from 2010 , co-produced by Emma Thomas and written by Christopher Nolan , co-produced and staged .

Are these two sentences paraphrases of each other?
yes