Complex sentence: The event went smoothly, with the well-behaved crowd starkly contrasting with the violence that plagued Woodstock' 99; the biggest challenges to Coachella concertgoers were temperatures exceeding 100 ° F and the decisions of which of the 80-plus acts to attend.
Split into simpler sentences: The event went smoothly, with the well-behaved crowd starkly contrasting with the violence that plagued Woodstock' 99. The biggest challenges to Coachella concertgoers were temperatures exceeding 100 ° F and the decisions of which of the 80-plus acts to attend.