67540
She bought the home for her sister Anna Alcott Pratt in 1877 , though she moved in as well in the 1880 s .
 Anna Alcott Pratt
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Anna Alcott Pratt