In November , after doctors determined that her 15-year-old daughter , Samantha , had pertussis , Mary Sigman of Ottumwa , Iowa , was quarantined .
Iowa /location/location/contains Ottumwa
IN NNP , IN NNS VBD IN PRP$ JJ NN , NNP , VBD NN , NNP NNP IN NNP , NNP , VBD VBN .