In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

In Canada , National Historic Sites are places that the government has decided are important in Canada 's history .
National Historic Sites of Canada are places that have been designated by the federal Minister of the Environment on the advice of the Historic Sites and Monuments Board of Canada ( HSMBC ) , as being of national historic significance .

The Greek Orthodox Church of Antioch is a group of Christians .
The Greek Orthodox Church of Antioch , also known as the Antiochian Orthodox Church and legally as the Greek Orthodox Patriarchate of Antioch and All the East , is an autocephalous Greek Orthodox Church within the wider communion of Eastern Orthodox Christianity .

SIDS is sometimes referred to as cot death or crib death .

Sudden infant death syndrome ( SIDS ) , also known as cot death or crib death , is the sudden unexplained death of a child of less than one year of age .