 Complete the following phrase:  Ľudmila Bezáková, married name Siroťáková, is a former competitive figure skater who represented Czechoslovakia internationally. She is the 1969 Nebelhorn Trophy champion, 1972 Winter Universiade silver medalist, and a two-time Czechoslovak national champion 197071. Bezáková competed at three European Championships, achieving her best result, 8th, in 1970 in Leningrad. She was also sent to three World Championships with her highest placement was 11th in 