PMC:7253482 / 2866-2900 JSONTXT

{"project":"LitCovid-sample-PD-IDO","denotations":[{"id":"T14","span":{"begin":4,"end":9},"obj":"http://purl.obolibrary.org/obo/BFO_0000029"}],"text":" 66 sites. These modifications oft"}

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T440","span":{"begin":1,"end":3},"obj":"CD"},{"id":"T441","span":{"begin":4,"end":9},"obj":"NNS"},{"id":"T442","span":{"begin":11,"end":16},"obj":"DT"},{"id":"T443","span":{"begin":17,"end":30},"obj":"NNS"}],"relations":[{"id":"R438","pred":"arg1Of","subj":"T441","obj":"T440"},{"id":"R439","pred":"arg1Of","subj":"T443","obj":"T442"}],"text":" 66 sites. These modifications oft"}