PMC:4631427 / 7363-7365 JSONTXT

{"project":"TEST0","denotations":[{"id":"26604803-114-120-1382646","span":{"begin":0,"end":2},"obj":"[\"18589838\"]"}],"text":"30"}

{"project":"2_test","denotations":[{"id":"26604803-18589838-55579341","span":{"begin":0,"end":2},"obj":"18589838"}],"text":"30"}