It started when the top-seeded rider , Drew Neilson of Canada , was sideswiped out of the competition a few seconds into his first run .
Drew Neilson /people/person/nationality Canada
PRP VBD WRB DT JJ NN , NNP NNP IN NNP , VBD VBN IN IN DT NN DT JJ NNS IN PRP$ JJ NN .
Drew Neilson
PERSON
Canada
LOCATION
/people/person/nationality