PMC:7239603 / 26289-26303 JSONTXT

{"project":"testtesttest","denotations":[{"id":"T332","span":{"begin":0,"end":14},"obj":"Body_part"}],"attributes":[{"id":"A332","pred":"uberon_id","subj":"T332","obj":"http://purl.obolibrary.org/obo/UBERON_0006008"}],"text":"aortic annulus"}