PMC:4694192 / 13460-13462 JSONTXT

{"project":"TEST0","denotations":[{"id":"26597805-233-239-1693985","span":{"begin":0,"end":2},"obj":"[\"15701096\"]"}],"text":"37"}

{"project":"2_test","denotations":[{"id":"26597805-15701096-64143613","span":{"begin":0,"end":2},"obj":"15701096"}],"text":"37"}