208076
Bourchard and Margaret continued as a married couple , having 3 children , as their conflict with Joan grew violent and Bouchard was captured and imprisoned in 1219 .
 Margaret, Joan, Bouchard
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Margaret, Joan, Bouchard