PMC:3596662 / 5199-5200 JSONTXT

{"project":"TEST0","denotations":[{"id":"23508451-137-142-4048051","span":{"begin":0,"end":1},"obj":"[\"12814980\"]"}],"text":"3"}

{"project":"2_test","denotations":[{"id":"23508451-12814980-65729314","span":{"begin":0,"end":1},"obj":"12814980"}],"text":"3"}