197597
He also served as the Deputy Of Mission under ambassadors Kenneth Rush ( 1974 – 77 ) in France and Arthur Hartman ( 1977 – 81 ) .
 Kenneth Rush, Arthur Hartman
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Kenneth Rush, Arthur Hartman