PMC:1420314 / 30-41 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T510","span":{"begin":3,"end":8},"obj":"GO_EXT:biological_movement_or_translocation_process"}],"text":"nd motor co"}

{"project":"craft-sa-dev","denotations":[{"id":"T571","span":{"begin":3,"end":8},"obj":"NN"}],"text":"nd motor co"}