Complex sentence: In 2010, Styles auditioned for "The X Factor" with "Isn't She Lovely", receiving positive comments from two of the three judges, with Louis Walsh having doubts on whether he was ready to progress in the competition.
Split into simpler sentences: In 2010, Styles auditioned for "The X Factor", singing "Isn't She Lovely". He received positive comments from two of the three judges, with Louis Walsh having doubts on whether he was ready to progress in the competition.