Complex sentence: She has collaborated with musicians Luke Laird, John Swihart, and David Baerwald and co-written songs with JoJo, Vertical Horizon, Fastball, Colbie Caillat, and Chuck Wicks.
Split into simpler sentences: She has collaborated with musicians Luke Laird, John Swihart, and David Baerwald. She's co-written song with JoJo, Vertical Horizon, Fastball, Colbie Caillat, and Chuck Wicks.