def METHOD_NAME(self):
    frank = Person.objects.get(pk=1)
    doug = Person.objects.get(pk=4)
    will = Person.objects.get(pk=7)
    text = (
        "A text \nabout Frank Underwood, Stamper, Doug, and a \nmisspelled"
        " WilliamConway."
    )
    persons = extract_persons(text)
    self.assertTrue(doug in persons)
    self.assertTrue(frank in persons)
    self.assertTrue(will not in persons)
    text = 'Also the more formal name, "Underwood, Francis" should be found.'
    persons = extract_persons(text)
    self.assertTrue(doug not in persons)
    self.assertTrue(frank in persons)
    self.assertTrue(will not in persons)
    text = "We should check word boundaries like Doug Stampering something."
    persons = extract_persons(text)
    self.assertTrue(doug not in persons)