They have drawn , in Anbar , responsibility for what is clearly the toughest patch assigned to American troops in Iraq .
Iraq /location/location/contains Anbar
PRP VBP VBN , IN NNP , NN IN WP VBZ RB DT JJS NN VBN TO JJ NNS IN NNP .
Iraq
LOCATION
Anbar
LOCATION
/location/location/contains