The move came after a Web site , NewsMax.com , reported that U2 was '' teaming up '' with another senator , Rick Santorum , Republican of Pennsylvania , for a thousand-dollar-a-seat concert in Philadelphia on Sunday .
Pennsylvania /location/location/contains Philadelphia
DT NN VBD IN DT NN NN , NNP , VBD IN NN VBD '' VBG RP '' IN DT NN , NNP NNP , NNP IN NNP , IN DT JJ NN IN NNP IN NNP .
Pennsylvania
LOCATION
Philadelphia
LOCATION
/location/location/contains