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The  Pennsylvania  National Guard is composed of the  Pennsylvania Army National Guard  and the Pennsylvania Air National Guard .
 state or province of headquarters: Pennsylvania, Pennsylvania Army National Guard
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
 Entity Pairs:  Pennsylvania, Pennsylvania Army National Guard 
Answer:
 state or province of headquarters: Pennsylvania, Pennsylvania Army National Guard