200
A group of 18 reformist MDP lawmakers , mostly Roh ' s confidants , demanded late Wednesday that the party be " constructively dissolved " to create a new grouping , MDP officials said .
 party: organization
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: end organization 
  Option: organization, place 
Text: {0} 
Answer:
 party: organization