PMC:7205724 / 926-943 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T142","span":{"begin":0,"end":1},"obj":"-COMMA-"},{"id":"T143","span":{"begin":2,"end":6},"obj":"NNP"},{"id":"T144","span":{"begin":6,"end":7},"obj":"-COMMA-"},{"id":"T145","span":{"begin":8,"end":16},"obj":"VBN"}],"relations":[{"id":"R136","pred":"arg1Of","subj":"T143","obj":"T144"},{"id":"R137","pred":"arg2Of","subj":"T143","obj":"T145"}],"text":", IVIG, combined "}