PMC:6028867 / 2015-2017 JSONTXT

{"project":"TEST0","denotations":[{"id":"29961132-156-162-1567861","span":{"begin":0,"end":2},"obj":"[\"21394900\"]"}],"text":"14"}

{"project":"2_test","denotations":[{"id":"29961132-21394900-61773866","span":{"begin":0,"end":2},"obj":"21394900"}],"text":"14"}