11892
Second in rank only to then-Secretary  Gale Norton  Griles effectively was  Interior  's chief operating officer between 2001 and 2005 and its top representative on Vice President Dick Cheney's energy task force .
 employee of: Gale Norton, Interior
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: Gale Norton, Interior