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He then began session work in the same rhythm section as Jimmy Page and John McLaughlin .
 person: Jimmy Page; person: John McLaughlin
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: Jimmy Page, John McLaughlin 
Answer:
 person: Jimmy Page; person: John McLaughlin