PMC:1626108 / 466-482 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T297","span":{"begin":11,"end":15},"obj":"NN"},{"id":"T301","span":{"begin":15,"end":16},"obj":"-LRB-"}],"relations":[{"id":"R66","pred":"punct","subj":"T301","obj":"T297"}],"text":"siological role("}