Mr. Johanns also ordered the Agriculture Department 's national laboratory in Ames , Iowa , to reassess the antibodies in its immunohistochemistry test because the British laboratory 's antibodies attached to the misfolded brain proteins , called prions , that cause the disease , while the American laboratory 's apparently did not .
Iowa /location/location/contains Ames
NNP NNP RB VBD DT NNP NNP POS JJ NN IN NNP , NNP , TO NN DT NNS IN PRP$ NN NN IN DT JJ NN POS NNS VBN TO DT JJ NN NNS , VBN NNS , WDT VBP DT NN , IN DT JJ NN POS RB VBD RB .
Iowa
LOCATION
Ames
LOCATION
/location/location/contains