PMC:7205724 / 48-72 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T7","span":{"begin":2,"end":5},"obj":"CC"},{"id":"T8","span":{"begin":6,"end":16},"obj":"NN"},{"id":"T9","span":{"begin":17,"end":20},"obj":"IN"},{"id":"T10","span":{"begin":21,"end":24},"obj":"DT"}],"relations":[{"id":"R6","pred":"arg2Of","subj":"T8","obj":"T7"},{"id":"R7","pred":"arg1Of","subj":"T7","obj":"T9"}],"text":"e and hypothesis for the"}