260781
Early life Career soldier as an artilleryman in the Spanish Army , he passed into the reserves in 1932 , but reenlisted into active duty upon the beginning of the Spanish Civil War to join the Republican cause .
 Spanish Army
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Spanish Army