13213
Francisco Labastida Ochoa Secretary of the Interior during the latter part of  Ernesto Zedillo  's administration was regarded as the president's candidate during the  Institutional Revolutionary Party  's primaries ( the first ones the party had ever held ) and during his unsuccessful campaign against former President Vicente Fox .
 employee of: Ernesto Zedillo, Institutional Revolutionary 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: Ernesto Zedillo, Institutional Revolutionary Party