31036
According to the Gyeongguk daejeon ( Complete Codes of Law ) , the Seungjeongwon had 6 Royal Secretaries ( Seungji 承旨 ) , whose ranks were in the 3rd senior grade , as well as two recorders ( juseo 注書 ) .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None