Complex sentence: Alexis Amber "Lexie" Priessman (born January 23,1997) is a senior international elite artistic gymnast.She is the 2011 U.S. junior national champion on vault and the 2012 U.S. junior national all-around champion.
Split into simpler sentences: Alexis Amber "Lexie" Priessman (born January 23,1997) is a senior international elite artistic gymnast. She was the 2011 U.S. junior national champion on vault and the 2012 U.S. junior national all-around champion.