From the start of the season , Utah Coach Jerry Sloan was concerned about Arroyo 's headstrong attitude after the Athens Olympics , where he led Puerto Rico to an upset of the United States team .
Puerto Rico /location/location/contains Arroyo
IN DT NN IN DT NN , NNP VB NNP NNP VBD VBN IN NNP POS JJ NN IN DT NNP NNPS , WRB PRP VBD NNP NNP TO DT NN IN DT NNP NNPS NN .
Puerto Rico
LOCATION
Arroyo
PERSON
/location/location/contains