PMC:7199903 / 5315-5321 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T855","span":{"begin":0,"end":4},"obj":"NNP"},{"id":"T856","span":{"begin":5,"end":6},"obj":"CD"}],"relations":[{"id":"R861","pred":"arg1Of","subj":"T855","obj":"T856"}],"text":"Fig. 1"}