In a prominent visit to Washington last year , the vice president of China , Wu Yi , made several trade concessions but the Chinese government has failed to fulfill her central promises to improve the enforcement of intellectual property rights .
Wu Yi /people/person/nationality China
IN DT JJ NN TO NNP JJ NN , DT NN NN IN NNP , NNP NNP , VBD JJ NN NNS CC DT JJ NN VBZ VBN TO VB PRP$ JJ NNS TO VB DT NN IN JJ NN NNS .
Wu Yi
PERSON
China
LOCATION
/people/person/nationality