PMC:4631427 / 31719-31721 JSONTXT

{"project":"TEST0","denotations":[{"id":"26604803-154-160-1382707","span":{"begin":0,"end":2},"obj":"[\"24229817\"]"}],"text":"74"}

{"project":"2_test","denotations":[{"id":"26604803-24229817-55579402","span":{"begin":0,"end":2},"obj":"24229817"}],"text":"74"}