PMC:7205724 / 6735-6743 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T1115","span":{"begin":3,"end":4},"obj":"-LRB-"},{"id":"T1116","span":{"begin":4,"end":5},"obj":"CD"},{"id":"T1117","span":{"begin":5,"end":6},"obj":"-RRB-"}],"relations":[{"id":"R1109","pred":"arg2Of","subj":"T1116","obj":"T1115"},{"id":"R1110","pred":"arg3Of","subj":"T1117","obj":"T1115"}],"text":"ly [3]. "}