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In 1882 President  Chester A. Arthur  nominated Coxe as judge of the  United States  District Court for the Northern District of New York .
 employee of: Chester A. Arthur, United States
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:  Chester A. Arthur, United States 
Answer:
 employee of: Chester A. Arthur, United States