Complex sentence: Jan Piecko (born February 3,1955) is a former Polish ice hockey player who played for the Poland men's national ice hockey team at the 1984 Winter Olympics in Sarajevo.
Split into simpler sentences: Jan Piecko (born February 3,1955) is a former Polish ice hockey player. He played for the Poland men's national ice hockey team at the 1984 Winter Olympics in Sarajevo.