Complex sentence: Jena Irene Asciutto, known professionally as Jena Irene (born July 13,1996) is an American singer from Farmington Hills, Michigan, who is the runner-up of the thirteenth season of "American Idol".
Split into simpler sentences: Jena Irene Asciutto, known professionally as Jena Irene (born July 13,1996) is an American singer from Farmington Hills, Michigan. She was the runner-up of the thirteenth season of "American Idol".