PMC:4536246 / 17551-17553 JSONTXT

{"project":"TEST0","denotations":[{"id":"26272684-146-152-1511586","span":{"begin":0,"end":2},"obj":"[\"15936821\"]"}],"text":"50"}

{"project":"2_test","denotations":[{"id":"26272684-15936821-60565614","span":{"begin":0,"end":2},"obj":"15936821"}],"text":"50"}