PMC:7205724 / 7067-7081 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T1173","span":{"begin":0,"end":4},"obj":"NN"},{"id":"T1174","span":{"begin":4,"end":5},"obj":"-COMMA-"},{"id":"T1175","span":{"begin":6,"end":10},"obj":"NN"},{"id":"T1176","span":{"begin":10,"end":11},"obj":"-COMMA-"}],"relations":[{"id":"R1166","pred":"arg1Of","subj":"T1173","obj":"T1174"},{"id":"R1167","pred":"arg2Of","subj":"T1175","obj":"T1174"}],"text":"S673, T678, an"}