Complex sentence: Next, the singer is seen on a makeup chair, and rehearsing several dance steps, before she actually starts the full choreography with "So You Think You Can Dance" finalists Robert Roldan and Kent Boyd.
Split into simpler sentences: Next, the singer is seen on a makeup chair and rehearsing several dance steps. She then starts the full choreography with "So You Think You Can Dance" finalists Robert Roldan and Kent Boyd.