The proposal is supported by Pennsylvania officials , who contend that it is necessary to keep Philadelphia and other ports along the river competitive , but it is opposed by their counterparts in New Jersey , who dismiss it as environmentally and economically unsound .
Pennsylvania /location/location/contains Philadelphia
DT NN VBZ VBN IN NNP NNS , WP VBP IN PRP VBZ JJ TO VB NNP CC JJ NNS IN DT NN JJ , CC PRP VBZ VBN IN PRP$ NNS IN NNP NNP , WP VBP PRP IN RB CC RB JJ .
Pennsylvania
LOCATION
Philadelphia
LOCATION
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