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United States Marine Corps Forces Europe ( also known as MARFOREUR ) , headquartered in Panzerkaserne - Barracks in Böblingen , Germany , is the U.S. Marine Corps component of the U.S. European Command .
 Marine Corps Forces, Böblingen, Germany, U.S. Marine Corps
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Marine Corps Forces, Böblingen, Germany, U.S. Marine Corps