In Arizona , Roy Warden , an anti-immigration activist , and a handful of supporters , staked out a South Tucson precinct and questioned Hispanic voters as they entered the polls to determine if they spoke English .
Arizona /location/location/contains South Tucson
IN NNP , NNP NNP , DT JJ NN , CC DT NN IN NNS , VBD RP DT NNP NNP NN CC VBD JJ NNS IN PRP VBD DT NNS TO VB IN PRP VBD NNP .
Arizona
LOCATION
South Tucson
LOCATION
/location/location/contains