2590
Following this assignment he had duty from November 1933 to May 1936 as Aide to the Secretary of the  Navy  the Honorable  Claude A. Swanson  .
 employee of: Navy, Claude A. Swanson
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: Navy, Claude A. Swanson