2000
Attorney General  Alberto R. Gonzales  announced his resignation on Monday ending a stormy tenure at the Justice Department that was marked by repeated battles with Congress over whether he had allowed his intense personal loyalty to President Bush to overwhelm  his  responsibilities to the law .
 alternate names: Alberto R. Gonzales, his
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:
 alternate names: Alberto R. Gonzales, his