PMC:3596662 / 4843-4844 JSONTXT

{"project":"TEST0","denotations":[{"id":"23508451-234-239-4048049","span":{"begin":0,"end":1},"obj":"[\"8269494\"]"}],"text":"2"}

{"project":"2_test","denotations":[{"id":"23508451-8269494-65729312","span":{"begin":0,"end":1},"obj":"8269494"}],"text":"2"}