While airports in Amman -LRB- three hours away by car -RRB- and Aqaba -LRB- one hour -RRB- make Petra reasonably accessible to visitors , the persistent unrest in the Middle East has discouraged more travelers from visiting , although there have been few disturbances in Jordan .
Middle East /location/location/contains Jordan
Jordan /location/country/capital Amman
Jordan /location/location/contains Amman
Jordan /location/location/contains Aqaba
IN NNS IN NNP -LRB- CD NNS RB IN NN -RRB- CC NNP -LRB- CD NN -RRB- VBP NNP RB JJ TO NNS , DT JJ NN IN DT NNP NNP VBZ VBN JJR NNS IN VBG , IN EX VBP VBN JJ NNS IN NNP .