4025
As a member of the Nova Scotia Liberal Party Sampson won the Nova Scotia general election 2003 against  Keith Bain  of the  Progressive Conservative  Association of Nova Scotia .
 employee of: Keith Bain, Progressive Conservative
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: Keith Bain, Progressive Conservative