question: List the event venues and names that have the top 2 most number of people attended.
#1 return events 
#2 return people that  attended #1 
#3 return number of  #2 for each #1 
#4 return the  top 2 highest #3 
#5 return #1 where #3 is  in #4 
#6 return names of #5 
#7 return venues of #5 
#8 return #6 ,  #7