9797
The  1st Iowa Independent Battery Light Artillery  was an artillery battery that served in the  Union  Army during the American Civil War .
 members: 1st Iowa Independent Battery Light Artillery, Union
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:
 members: 1st Iowa Independent Battery Light Artillery, Union