PMC:3567831 / 12040-12052 JSONTXT

{"project":"testtesttest","denotations":[{"id":"T100","span":{"begin":0,"end":12},"obj":"Body_part"}],"attributes":[{"id":"A100","pred":"uberon_id","subj":"T100","obj":"http://purl.obolibrary.org/obo/UBERON_0002135"}],"text":"mitral valve"}