PMC:7205724 / 5-29 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T1","span":{"begin":3,"end":12},"obj":"NN"},{"id":"T2","span":{"begin":13,"end":21},"obj":"NN"},{"id":"T3","span":{"begin":22,"end":24},"obj":"IN"}],"relations":[{"id":"R1","pred":"arg1Of","subj":"T2","obj":"T1"},{"id":"R2","pred":"arg1Of","subj":"T2","obj":"T3"}],"text":"ds treatment planning of"}