Belbin and White were married in June 2014 and engaged themselves on 25 April 2015 .
Belbin and White became engaged in June 2014 and were married on April 25 , 2015 .

Are these two sentences paraphrases of each other?
no

Chevrolet Performance LSX376 crate engines use updated versions of LSX crate engine family designed to support up to 1,000 horsepower . All models are Chevrolet Performance LSX Bowtie block .
Chevrolet Performance LSX376 crates - Engines use updated versions of the LSX box - engine family designed to support up to 1,000 horsepower . All models are Chevrolet Performance LSX Bowtie Block .

Are these two sentences paraphrases of each other?
yes

The Belgian Rooms themselves were decorated in their present style and named after Prince Albert 's uncle Leopold I , first King of the Belgians .
Today 's rooms themselves were decorated in their first style and named after the uncle Leopold I , the Belgian king of Belgians .

Are these two sentences paraphrases of each other?
no

When he succeeded Plettner in 1981 , Karlheinz Kaske became the first chairman of the supervisory board not to be a member of the Siemens family .
When he was succeeded by Plettner in 1981 , Karlheinz Kaske became the first chairman of the supervisory board not to be a member of the Siemens family .

Are these two sentences paraphrases of each other?
yes