PMC:1140370 / 10996-11005 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3451","span":{"begin":0,"end":1},"obj":"``"},{"id":"T3453","span":{"begin":1,"end":7},"obj":"NN"},{"id":"T3454","span":{"begin":7,"end":8},"obj":"''"}],"text":"‘bubble’ "}