I visited Ras Tanura because oil is no longer out of mind , thanks to record prices caused by refinery shortages and surging demand -- most notably in the United States and China -- which has strained the capacity of oil producers and especially Saudi Arabia , the largest exporter of all .
Saudi Arabia /location/location/contains Ras Tanura
PRP VBD NN NNP IN NN VBZ RB RB IN IN NN , NNS TO VB NNS VBN IN NN NNS CC VBG NN : RBS RB IN DT NNP NNPS CC NNP : WDT VBZ VBN DT NN IN NN NNS CC RB NNP NNP , DT JJS NN IN DT .
Saudi Arabia
LOCATION
Ras Tanura
PERSON
/location/location/contains