Mr. Boyd said he later attributed General Hayden 's writing and reasoning ability to his Roman Catholic education in Pittsburgh parochial schools and at Duquesne University .
Pittsburgh /location/location/contains Duquesne University
NNP NNP VBD PRP RB VBD NNP NNP POS NN CC NN NN TO PRP$ JJ JJ NN IN NNP JJ NNS CC IN NNP NNP .
Pittsburgh
LOCATION
Duquesne University
ORGANIZATION
/location/location/contains