1881
it ' ll be a busy weekend for secretary powell on the sidelines of the forum , members of the middle east quartet meeting on sunday .
 members: entity
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: meet 
  Option: entity, place 
Text: {0} 
Answer:
 members: entity