One study estimated that China might build enough new dams , most of them in Yunnan , to double its hydroelectric output in the next five years .
Yunnan /location/administrative_division/country China
China /location/country/administrative_divisions Yunnan
China /location/location/contains Yunnan
CD NN VBD IN NNP MD VB RB JJ NNS , JJS IN PRP IN NNP , TO VB PRP$ JJ NN IN DT JJ CD NNS .
Yunnan
LOCATION
China
LOCATION
/location/administrative_division/country
China
LOCATION
Yunnan
LOCATION
/location/country/administrative_divisions
China
LOCATION
Yunnan
LOCATION
/location/location/contains