332233
History Execution site , 1944 Under the leadership of the Infantry General Friedrich Olbricht , the Bendlerblock was the focus of military resistance to the Nazi regime .
 Friedrich Olbricht
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Friedrich Olbricht