Complex sentence: Lyudmila Kedrina (née Reus; 27 January 1961--10 October 2015) was a Russian skier, a champion in international alpine skiing, participated in the World Championships from the USSR team and was the winner of the European Championship.
Split into simpler sentences: Lyudmila Kedrina (née Reus; 27 January 1961--10 October 2015) was a Russian skier and international alpine skiing champion. She represented the USSR in the World Championships and was the winner of the European Championship.