PMC:4694192 / 6979-6981 JSONTXT

{"project":"TEST0","denotations":[{"id":"26597805-88-94-1693948","span":{"begin":0,"end":2},"obj":"[\"10931070\"]"}],"text":"12"}

{"project":"2_test","denotations":[{"id":"26597805-10931070-64143576","span":{"begin":0,"end":2},"obj":"10931070"}],"text":"12"}