Complex sentence: On May 13,2009 it was announced after the completion of a third selection process that two new astronauts, Jeremy Hansen of Ailsa Craig, Ontario and David Saint-Jacques, of Quebec City, Quebec.
Split into simpler sentences: On May 13,2009 it was announced after the completion of a third selection process that two new astronauts had been chosen. They were Jeremy Hansen of Ailsa Craig, Ontario and David Saint-Jacques, of Quebec City, Quebec.