PMC:4536239 / 23151-23153 JSONTXT

{"project":"TEST0","denotations":[{"id":"26272681-102-108-1506074","span":{"begin":0,"end":2},"obj":"[\"24700622\"]"}],"text":"52"}

{"project":"2_test","denotations":[{"id":"26272681-24700622-60560367","span":{"begin":0,"end":2},"obj":"24700622"}],"text":"52"}