95579
After his obligatory 2 years military service in France , he returned to Moscow in 1902 , where he started his perfumery training at Rallet under the guidance of their technical director A. Lemercier .
 Moscow
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Moscow