Complex sentence: Cortina was first use as an alpine skiing World Cup event in 1981 and has been an annual stop for the women's from the 1992-3 to the 2008-9 seasons.
Split into simpler sentences: Cortina was first used as an alpine skiing World Cup event in 1981. It was an annual stop for women's alpine skiing from the 1992-3 to the 2008-9 seasons.