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Bush arrived in Saint Petersburg on Saturday , when he also briefly met German Chancellor Gerhard Schroeder , whose opposition to the Iraq war had soured his relationship with Washington , at a dinner hosted by Putin .
 Bush: artifact; Saint Petersburg: destination
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: transport 
  Option: victim, artifact, destination, place, origin, vehicle, agent 
Text: {0} 
Answer:
 Bush: artifact; Saint Petersburg: destination