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The former  Arctic College  was split into Aurora College and  Nunavut Arctic College  when Nunavut Territory was created in 1999 .
 subsidiaries: Arctic College, Nunavut Arctic College
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:  Arctic College, Nunavut Arctic College 
Answer:
 subsidiaries: Arctic College, Nunavut Arctic College