PMC:4627622 / 4305-4307 JSONTXT

{"project":"TEST0","denotations":[{"id":"26512021-151-157-1479078","span":{"begin":0,"end":2},"obj":"[\"9463456\"]"}],"text":"17"}

{"project":"2_test","denotations":[{"id":"26512021-9463456-60534720","span":{"begin":0,"end":2},"obj":"9463456"}],"text":"17"}