971
GOP Rep. Sam Graves unveiled an ad this week using the money phrase to disparage his Democratic challenger  Kay Barnes  aka the Big City  Mayor  ( formerly that is of Kansas City . ) .
 title of person: Kay Barnes, Mayor
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:
 title of person: Kay Barnes, Mayor