104
Diller was appointed interim CEO of Vivendi Universal ' s U . S .- based entertainment assets last year while Vivendi Universal concentrated on repaying a massive debt .
 Diller: person; assets: 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:
 Diller: person; assets: entity