I struggle with this , '' said Dr. Joshua A. Hirsch , director of interventional neuroradiology at Massachusetts General Hospital in Boston .
Boston /location/location/contains Massachusetts General Hospital
PRP VBP IN DT , '' VBD NNP NNP NNP NNP , NN IN JJ NN IN NNP NNP NNP IN NNP .
Boston
LOCATION
Massachusetts General Hospital
ORGANIZATION
/location/location/contains