PubMed:32211816 / 0-21 JSONTXT

{"project":"LitCovid-TimeML","denotations":[{"id":"tok1","span":{"begin":0,"end":11},"obj":"NNP"},{"id":"tok2","span":{"begin":12,"end":14},"obj":"IN"},{"id":"lookup1","span":{"begin":0,"end":11},"obj":"org_base"}],"text":"Association of Cardia"}