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The chief executive of  American  Information Systems in the early Nineties was  Chuck Hagel  who went on to run for elective office and became the first Republican in 24 years to be elected to the Senate from Nebraska cheered on by the Omaha World-Herald newspaper which also happens to be a big investor in .
 employee of: American, Chuck Hagel
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: American, Chuck Hagel