PubMed:32150360 / 4227-4230 JSONTXT

{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T712","span":{"begin":0,"end":3},"obj":"PRP-DOLLAR-"}],"text":"its"}

{"project":"LitCovid-TimeML","denotations":[{"id":"tok777","span":{"begin":0,"end":3},"obj":"PRP$"}],"text":"its"}