PubMed:32134681 / 3039-3044 JSONTXT

{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T591","span":{"begin":0,"end":5},"obj":"VBN"}],"text":"mixed"}

{"project":"LitCovid-TimeML","denotations":[{"id":"tok695","span":{"begin":0,"end":5},"obj":"JJ"}],"text":"mixed"}