PMC:4631427 / 19934-19936 JSONTXT

{"project":"TEST0","denotations":[{"id":"26604803-237-243-1382683","span":{"begin":0,"end":2},"obj":"[\"16164452\"]"}],"text":"64"}

{"project":"2_test","denotations":[{"id":"26604803-16164452-55579378","span":{"begin":0,"end":2},"obj":"16164452"}],"text":"64"}