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Nickel Creek  ( formerly known as The Nickel Creek Band ) was an American progressive acoustic music trio consisting of  Chris Thile  ( mandolin ) Sara Watkins ( fiddle ) and Sean Watkins ( guitar ) .
 employee of: Nickel Creek, Chris Thile
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:  Nickel Creek, Chris Thile 
Answer:
 employee of: Nickel Creek, Chris Thile