Complex sentence: T-ara's career is marked by hook-heavy dance-pop music, a result of their close partnership with composer Shinsadong Tiger, and a broad array of visual concepts that have earned the group a "chameleon-like" reputation.
Split into simpler sentences: T-ara's career is marked by hook-heavy dance-pop music, a result of their close partnership with composer Shinsadong Tiger. A broad array of visual concepts have earned T-ara a "chameleon-like" reputation.