PubMed:32052466 / 56-76 JSONTXT

{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T8","span":{"begin":0,"end":1},"obj":"DT"},{"id":"EnjuParser_T9","span":{"begin":2,"end":12},"obj":"JJ"},{"id":"EnjuParser_T10","span":{"begin":13,"end":19},"obj":"NN"}],"relations":[{"id":"EnjuParser_R8","pred":"arg1Of","subj":"EnjuParser_T10","obj":"EnjuParser_T8"},{"id":"EnjuParser_R9","pred":"arg1Of","subj":"EnjuParser_T10","obj":"EnjuParser_T9"}],"text":"A systematic review."}

{"project":"LitCovid-sentences-v1","denotations":[{"id":"TextSentencer_T2","span":{"begin":0,"end":20},"obj":"Sentence"}],"text":"A systematic review."}

{"project":"LitCovid-TimeML","denotations":[{"id":"tok9","span":{"begin":0,"end":1},"obj":"DT"},{"id":"tok10","span":{"begin":2,"end":12},"obj":"JJ"},{"id":"tok11","span":{"begin":13,"end":19},"obj":"NN"},{"id":"tok12","span":{"begin":19,"end":20},"obj":"."}],"text":"A systematic review."}