In Maricopa County , Arizona 's largest in population , election officials said that 35 percent of new registrations were rejected for insufficient proof of citizenship last year and that 17 percent had been rejected so far this year .
Arizona /location/location/contains Maricopa County
IN NNP NNP , NNP POS JJS IN NN , NN NNS VBD IN CD NN IN JJ NNS VBD VBN IN JJ NN IN NN JJ NN CC IN CD NN VBD VBN VBN RB RB DT NN .
Arizona
LOCATION
Maricopa County
LOCATION
/location/location/contains