He is a Sherpa from Nepal and has climbed to the summit of Mount Everest six times , twice without supplemental oxygen .
Nepal /location/location/contains Mount Everest
PRP VBZ DT NN IN NNP CC VBZ VBN TO DT NN IN NNP NNP CD NNS , RB IN JJ NN .
Nepal
LOCATION
Mount Everest
LOCATION
/location/location/contains