Complex sentence: She was the first torch bearer to enter the Olympic Stadium for the Opening Ceremony of the Sydney 2000 Paralympic Games and in 2006 Katrina was selected to present on behalf of the International Paralympic Committee to the United Nations in New York.
Split into simpler sentences: She was the first torch bearer to enter the Olympic Stadium for the Opening Ceremony of the Sydney 2000 Paralympic Games. In 2006 Katrina was selected to present on behalf of the International Paralympic Committee to the United Nations in New York.