Complex sentence: In 2012, The Escapist launched the Escapist Expo, a live event extension centered around the gaming culture in Durham, North Carolina, which drew over 6,000 attendees.
Split into simpler sentences: In 2012, The Escapist launched the Escapist Expo, a live event extension in Durham, North Carolina. The event, centered around the gaming culture, drew over 6,000 attendees.