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A gunman Wednesday shot and killed  Bill Gwatney  the chair of the  Arkansas Democratic Party  at the party's Little Rock headquarters .
 employee of: Bill Gwatney, Arkansas Democratic Party
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 employee of: Bill Gwatney, Arkansas Democratic Party