PMC:7205724 / 3425-3436 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T551","span":{"begin":2,"end":7},"obj":"JJ"},{"id":"T552","span":{"begin":8,"end":11},"obj":"CC"}],"relations":[{"id":"R547","pred":"arg1Of","subj":"T551","obj":"T552"}],"text":"f viral and"}