PMC:7253482 / 5885-5913 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T892","span":{"begin":0,"end":1},"obj":"-COMMA-"},{"id":"T893","span":{"begin":2,"end":14},"obj":"RB"},{"id":"T894","span":{"begin":15,"end":16},"obj":"-LRB-"},{"id":"T895","span":{"begin":16,"end":23},"obj":"NN"},{"id":"T896","span":{"begin":23,"end":24},"obj":"-RRB-"},{"id":"T897","span":{"begin":26,"end":28},"obj":"PRP"}],"relations":[{"id":"R897","pred":"arg2Of","subj":"T895","obj":"T894"},{"id":"R898","pred":"arg3Of","subj":"T896","obj":"T894"}],"text":", respectively (Fig. 1a). We"}