74252
Service The 81st Indiana Infantry was organized and mustered in at New Albany , Indiana for a three year enlistment on August 29 , 1862 under the command of Colonel William W. Caldwell .
 81st Indiana Infantry, New Albany , Indiana
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 81st Indiana Infantry, New Albany , Indiana