Religious rap songs play just as loudly on the streets of Sadr City , the sprawling Shiite slum in eastern Baghdad that is the heart of his support .
Baghdad /location/location/contains Sadr City
JJ NN NNS VBP RB IN RB IN DT NNS IN NNP NNP , DT VBG JJ NN IN JJ NNP WDT VBZ DT NN IN PRP$ NN .
Baghdad
LOCATION
Sadr City
LOCATION
/location/location/contains