PMC:7205724 / 3896-3902 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T632","span":{"begin":0,"end":4},"obj":"NNP"},{"id":"T633","span":{"begin":5,"end":6},"obj":"CD"}],"relations":[{"id":"R629","pred":"arg1Of","subj":"T632","obj":"T633"}],"text":"Fig. 1"}