221910
He was an active supporter of the Catholic Church in Poland and benefited the construction of the Church of the Congregation of the Sisters of Our Lady of Mercy in Łódź .
 Poland, Congregation of the Sisters of Our Lady of Mercy, Łódź
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Poland, Congregation of the Sisters of Our Lady of Mercy, Łódź