Still , Chinese oil workers are becoming a growing presence in the Middle East , Africa and South America , and their executives can now be spotted roving through remote outposts in Libya or negotiating long-term agreements in Iran or Saudi Arabia .
Africa /location/location/contains Libya
Middle East /location/location/contains Saudi Arabia
Middle East /location/location/contains Iran
Middle East /location/location/contains Libya
RB , JJ NN NNS VBP VBG DT VBG NN IN DT NNP NNP , NNP CC NNP NNP , CC PRP$ NNS MD RB VB VBN VBG IN JJ NNS IN NNP CC VBG JJ NNS IN NNP CC NNP NNP .
Africa
LOCATION
Libya
LOCATION
/location/location/contains
Middle East
LOCATION
Saudi Arabia
LOCATION
/location/location/contains
Middle East
LOCATION
Iran
LOCATION
/location/location/contains
Middle East
LOCATION
Libya
LOCATION
/location/location/contains