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CRAWFORD Texas ? Forme  r Treasur  y Secretar  y Paul O'Neil  l ( search ) contends the United States began laying the groundwork for an invasion of Iraq just days after President Bush took office in January 2001 ? more than two years before the start of the U.S.-led war that ousted Saddam Hussein .
 employee of: r Treasur, y Paul O'Neil
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  r Treasur, y Paul O'Neil 
Answer:
 employee of: r Treasur, y Paul O'Neil