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' '' 1991 : ' '' A Midwife 's Tale '' by Laurel Thatcher Ulrich
 A Midwife 's Tale, Laurel Thatcher Ulrich
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 A Midwife 's Tale, Laurel Thatcher Ulrich