Complex sentence: Elbegdorj won the Mongolian presidential election twice: on 24 May 2009; and on 26 June 2013 and was sworn into office on June 18,2009.
Split into simpler sentences: Elbegdorj won the Mongolian presidential election twice: on 24 May 2009; and on 26 June 2013. For his first term as President of Mongolia, Elbegdorj was sworn into office on June 18,2009.