1357
Wendy Cortez whose real name is Wendy Ellis says she had a sexual relationship with Republican Sen.  David Vitter  of  Louisiana  in 1999 when he was a state legislator .
 employee of: David Vitter, Louisiana
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: David Vitter, Louisiana