Complex sentence: Stepan joined the United States men's national team to play at the 2011 IIHF World Championship in Slovakia, playing with Ranger teammate Ryan McDonagh and Ranger prospect Chris Kreider.
Split into simpler sentences: Stepan joined the United States men's national team to play at the 2011 IIHF World Championship in Slovakia. He is set to attend with teammate Ryan McDonagh and Ranger prospect Chris Kreider.