PMC:4630240 / 28918-28920 JSONTXT

{"project":"TEST0","denotations":[{"id":"26527348-186-192-1500487","span":{"begin":0,"end":2},"obj":"[\"1603349\"]"}],"text":"27"}

{"project":"2_test","denotations":[{"id":"26527348-1603349-60555226","span":{"begin":0,"end":2},"obj":"1603349"}],"text":"27"}