PMC:1087847 / 2841-2849 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1420","span":{"begin":0,"end":1},"obj":"CD"},{"id":"T1421","span":{"begin":1,"end":2},"obj":"-RRB-"},{"id":"T1422","span":{"begin":2,"end":3},"obj":"."}],"relations":[{"id":"R485","pred":"punct","subj":"T1421","obj":"T1420"}],"text":"3]. Expr"}