Complex sentence: The Dee Dee Dums consisted of Parker (drums) and Luke Epstein (guitar), with the band getting second place at the 2005 AmpFest and winning third place that year in the state final of The Next Big Thing.
Split into simpler sentences: The Dee Dee Dums consisted of Parker (drums) and Luke Epstein (guitar). The band achieved second place at the 2005 AmpFest and won third place that year in the state final of The Next Big Thing.