Complex sentence: Her ski-mountaineering feats earned her a National Geographic Adventurer of the Year award in 2015 and is the first woman to have won two consecutive World Freeskiing Champion titles in 2004 and 2005.
Split into simpler sentences: Her ski-mountaineering feats earned her a National Geographic Adventurer of the Year award in 2015. She is the first woman to have won two consecutive World Freeskiing Champion titles, in 2004 and 2005.