PMC:4631427 / 17011-17013 JSONTXT

{"project":"TEST0","denotations":[{"id":"26604803-236-242-1382676","span":{"begin":0,"end":2},"obj":"[\"15238794\"]"}],"text":"57"}

{"project":"2_test","denotations":[{"id":"26604803-15238794-55579371","span":{"begin":0,"end":2},"obj":"15238794"}],"text":"57"}