PMC:7314078 / 59-69 JSONTXT

{"project":"testtesttest","denotations":[{"id":"T1","span":{"begin":2,"end":8},"obj":"Body_part"}],"attributes":[{"id":"A1","pred":"uberon_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/UBERON_0000467"}],"text":"y system t"}