147074
He was a married priest and opponent of the Gregorian Reform and the local Patarenes ; he is called Landulf Senior to distinguish him from the unrelated chronicler of Milan Landulf Junior .
 Landulf, Milan Landulf
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Landulf, Milan Landulf