Complex sentence: He won three of them in giant slalom, after a bronze medal in 2009 in Val d'Isère behind Carlo Janka and Benjamin Raich he won the GS world title in 2011 besting Cyprien Richard and Philipp Schörghoferand the world championships in 2013 before Marcel Hirscher and Manfred Mölgg.
Split into simpler sentences: He won three of them in giant slalom, after a bronze medal in 2009 in Val d'Isère behind Carlo Janka and Benjamin Raich he won the GS world title in 2011 besting Cyprien Richard and Philipp Schörghofer. Ligety also won the world championships in 2013 before Marcel Hirscher and Manfred Mölgg.