PubMed:32222713 / 0-9 JSONTXT

{"project":"LitCovid-TimeML","denotations":[{"id":"tok1","span":{"begin":0,"end":1},"obj":"DT"},{"id":"tok2","span":{"begin":2,"end":6},"obj":"NNP"},{"id":"tok3","span":{"begin":7,"end":9},"obj":"IN"}],"text":"A Case of"}