PMC:7205724 / 2884-2897 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T449","span":{"begin":0,"end":4},"obj":"WDT"},{"id":"T450","span":{"begin":5,"end":9},"obj":"VBP"},{"id":"T451","span":{"begin":10,"end":13},"obj":"DT"}],"text":"that have the"}