11775
Secretary of State Robert Lansing instructed Harbord to " investigate and report on the political , military , geographic , administrative , economic , and such other considerations involved in possible American interests and responsibilities in the region . "
 Harbord
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Harbord