Complex sentence: Plus One is an American Christian pop boy band formed in 1999, disbanded in 2004, and reunited in 2014 with three original members, Gabe Combs, Jason Perry and Nathan Walters.
Split into simpler sentences: Plus One is an American Christian pop boy band formed in 1999. In 2014, the group's line up consisted of Gabe Combs, Jason Perry and Nathan Walters.