PMC:7253482 / 1097-1108 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T166","span":{"begin":2,"end":5},"obj":"CC"},{"id":"T167","span":{"begin":6,"end":10},"obj":"RB"}],"relations":[{"id":"R163","pred":"arg1Of","subj":"T166","obj":"T167"}],"text":"s but also "}