Complex sentence: The group were winners of a 10-month competition, intended to form a pop group comprising both male and female members, were Alex Price, Justin Humes, Janelle Belgrave, Lacey Block and Ryan Hamilton.
Split into simpler sentences: The group were winners of a 10-month competition, intended to form a pop group comprising both males and females. Its members were Alex Price, Justin Humes, Janelle Belgrave, Lacey Block and Ryan Hamilton.