271101
When George Eastman formed the new Rochester Philharmonic Orchestra ( RPO ) in 1919 the RO was disbanded and many of its members became a part of the RPO .
 person: George Eastman; organization: Rochester Philharmonic Orchestra
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: George Eastman, Rochester Philharmonic Orchestra 
Answer:
 person: George Eastman; organization: Rochester Philharmonic Orchestra