PMC:7205724 / 2809-2819 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T437","span":{"begin":0,"end":1},"obj":"CD"},{"id":"T438","span":{"begin":1,"end":2},"obj":"-RRB-"},{"id":"T439","span":{"begin":4,"end":8},"obj":"RB"}],"text":"1]. Here w"}