Dr. Lee H. Schwamm , who directs acute-stroke services at Massachusetts General Hospital , in Boston , cautioned that the absence of movement of the left leg showed a distinct asymmetry between Mr. Sharon 's left and right sides . ''
Boston /location/location/contains Massachusetts General Hospital
NNP NNP NNP NNP , WP VBZ JJ NNS IN NNP NNP NNP , IN NNP , VBD IN DT NN IN NN IN DT JJ NN VBD DT JJ NN IN NNP NNP POS JJ CC JJ NNS . ''
Boston
LOCATION
Massachusetts General Hospital
ORGANIZATION
/location/location/contains