Complex sentence: Zbyněk Michálek (born December 23,1982) is a Czech professional ice hockey defenceman currently playing for the St. Louis Blues of the National Hockey League (NHL).
Split into simpler sentences: Zbyněk Michálek (born December 23,1982) is a Czech professional ice hockey player. Michalek is currently a member of the St. Louis Blues of the National Hockey League (NHL).