Complex sentence: They initially attended a three-day summit at Paramount Pictures in Los Angeles, where they held discussions with youth advocate and journalist Anne Collier, and Maya Enista Smith, the CEO of Mobilize.org.
Split into simpler sentences: They initially attended a three-day summit at Paramount Pictures in Los Angeles. They held discussions with youth advocate and journalist Anne Collier, and Maya Enista Smith, the CEO of Mobilize.org.