733
Retired Lt . Gen . Jay Garner , who will head the U . S .- led interim administration in Iraq , opened the conference under a golden - colored tent in the shadows of the 4 , 000 - year - old ziggurat at Ur , a terraced temple platform of the ancient Sumerians .
 Jay Garner: person; Iraq: place; administration: 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: start position 
  Option: person, entity, place 
Text: {0} 
Answer:
 Jay Garner: person; Iraq: place; administration: entity