Problem: (1) Decasyllable was used in the epic poetry of the southern Slavs , sung , for example , Serbian epic poetry on the Gusle instrument :
(2) Decasyllable was used in the Serbian epic poetry of the southern Slavs , for example the epic poetry sung on the Gusle instrument :

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

Problem: (1) Born in London for John May , superintendent of a department of the Metropolitan Police , himself , May himself joined the force and left England in 1845 to Hong Kong .
(2) Born in Hong Kong to John May , Superintendent of A Division of the Metropolitan Police . May himself joined the force and left England in 1845 for London .

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

Problem: (1) In April 2013 , when the merger was completed with Air Italy , Meridiana Fly returned to its former , shorter name '' Meridiana '' .
(2) In April 2013 , when the Air Italy merger was completed , Meridiana returned to its former , shorter name , '' Meridiana Fly '' .

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

Problem: (1) It may be a single object , a group of objects , a specific environment , the entire system , etc .
(2) It can be a single object , a group of objects , a specific environment , the entire system , etc .

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