Complex sentence: Consisting of brothers Wesley Stromberg, Keaton Stromberg, and their friend Drew Chadwick, they signed with Simon Cowell's record label Syco Records and Columbia Records after finishing fourth on the second season of "The X Factor USA".
Split into simpler sentences: Consisting of brothers Wesley Stromberg, Keaton Stromberg, and their friend Drew Chadwick. They signed with Simon Cowell's record label Syco Records and Columbia Records after finishing fourth on the second season of "The X Factor USA".