Mayor Michael R. Bloomberg gained a politically potent ally yesterday in his fight to build a Jets stadium on the West Side : Representative Charles B. Rangel of Harlem . ''
West Side /location/location/contains Harlem
NNP NNP NNP NNP VBD DT RB JJ NN NN IN PRP$ NN TO VB DT NNS NN IN DT NNP NNP : NNP NNP NNP NNP IN NNP . ''
West Side
LOCATION
Harlem
LOCATION
/location/location/contains