The prison abuse scandal at Abu Ghraib led to a number of changes in the American detainee system in Iraq .
Iraq /location/location/contains Abu Ghraib
DT NN NN NN IN NNP NNP VBD TO DT NN IN NNS IN DT JJ NN NN IN NNP .
Iraq
LOCATION
Abu Ghraib
PERSON
/location/location/contains