Complex sentence: Season two will premiere in Canada on April 21,2013, UK on SyFy UK on Thursday, May 23, and the United States (SyFy Channel) Friday, June 7.
Split into simpler sentences: Season two will premiere in Canada on April 21,2013. England on SyFy UK on Thursday, May 23, and the United States (SyFy Channel) Friday, June 7.