PMC:1140370 / 65-84 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T158","span":{"begin":5,"end":14},"obj":"NNS"},{"id":"T159","span":{"begin":15,"end":19},"obj":"VBP"}],"relations":[{"id":"R15","pred":"nsubj","subj":"T158","obj":"T159"}],"text":"ract\nHelicases play"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T90","span":{"begin":5,"end":14},"obj":"GO_EXT:0004386"}],"text":"ract\nHelicases play"}