PMC:4536246 / 17555-17557 JSONTXT

{"project":"TEST0","denotations":[{"id":"26272684-150-156-1511587","span":{"begin":0,"end":2},"obj":"[\"19733216\"]"}],"text":"51"}

{"project":"2_test","denotations":[{"id":"26272684-19733216-60565615","span":{"begin":0,"end":2},"obj":"19733216"}],"text":"51"}