The South Deep Mine is a large mine in the northern part of Gauteng in Southern Africa .
The South Deep mine is a large mine located in the northern part of Gauteng in South Africa .

Are these two sentences paraphrases of each other?
yes

The River Gorova is a tributary of the Barzava River in Romania .
The Barzava River is a tributary of the Gorova River in Romania .

Are these two sentences paraphrases of each other?
no

Joey Ellis was in the role of Nathan Bryon , who would be introduced from his hometown as a friend of the established character Tiger Dyke .
Joey Ellis was cast in the role of Nathan Bryon , who would be introduced as a friend of established character Tiger Dyke from his hometown .

Are these two sentences paraphrases of each other?
yes

On December 30 , 1888 , she married Susie J. Clarke in Ayer , Massachusetts .
On December 30 , 1888 , Susie married Clarke Brown in Ayer , Massachusetts .

Are these two sentences paraphrases of each other?
yes