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The crowded field of 13 Democratic candidates included U.S. Representative James Florio U.S. Representative Robert A. Roe Newark Mayor Kenneth A. Gibson Senate President Joseph P. Merlino Attorney General John J. Degnan and  Jersey City  Mayor  Thomas F. X. Smith  .
 employee of: Jersey City, Thomas F. X. Smith
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: Jersey City, Thomas F. X. Smith