35807
The emperor 's role became more autocratic , although Hongwu Emperor necessarily continued to use what he called the " Grand Secretariat " to assist with the immense paperwork of the bureaucracy , including memorials ( petitions and recommendations to the throne ) , imperial edicts in reply , reports of various kinds , and tax records .
 Hongwu Emperor, Grand Secretariat
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Hongwu Emperor, Grand Secretariat