PMC:4627622 / 2987-2988 JSONTXT

{"project":"TEST0","denotations":[{"id":"26512021-156-161-1479069","span":{"begin":0,"end":1},"obj":"[\"18727638\"]"}],"text":"8"}

{"project":"2_test","denotations":[{"id":"26512021-18727638-60534711","span":{"begin":0,"end":1},"obj":"18727638"}],"text":"8"}