PubMed:32242874 / 0-9 JSONTXT

{"project":"LitCovid-TimeML","denotations":[{"id":"tok1","span":{"begin":0,"end":3},"obj":"DT"},{"id":"tok2","span":{"begin":4,"end":8},"obj":"CD"},{"id":"lookup1","span":{"begin":4,"end":8},"obj":"year"}],"text":"The 2019 "}