rtokens: Police beat Wang and his colleague , Chen Longde , and encouraged other camp inmates to attack them as well , Xiao said .
pos: NN VBD NNS IN DT NN NN VBD RB JJ PRP VBD DT NN VBN IN NNP TO VB NN .
tokens: Xiao said conditions in the labour camp were so brutal they drove another activist sentenced with Wang to attempt suicide .
ltokens: Wang , 45 , was sentenced last month to one year 's " re-education by labour " but was released because of ill-health .