PubMed:32083638 / 25-33 JSONTXT

{"project":"LitCovid-TimeML","denotations":[{"id":"tok5","span":{"begin":2,"end":4},"obj":"NN"},{"id":"tok6","span":{"begin":4,"end":5},"obj":"CD"},{"id":"tok7","span":{"begin":5,"end":6},"obj":"DT"},{"id":"tok8","span":{"begin":6,"end":7},"obj":"NN"}],"text":"V pp1a/a"}