PMC:7205724 / 2984-2991 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T465","span":{"begin":0,"end":2},"obj":"VBZ"},{"id":"T466","span":{"begin":3,"end":6},"obj":"RB"}],"relations":[{"id":"R463","pred":"arg1Of","subj":"T465","obj":"T466"}],"text":"is not "}