 Complete the following phrase:  Wojtala began the 199899 season on the junior level. She appeared at two ISU Junior Grand Prix events, winning bronze in Bulgaria. In November 1998, she finished a career-best fifth at the World Junior Championships in Zagreb, Croatia, having placed second in her qualifying group, ninth in the short, and fifth in the free. She then won the first of her six senior national titles. In January 1999, she achieved another career-best result, finishing tenth at the 