PMC:149366 / 539-560 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T276","span":{"begin":4,"end":6},"obj":"VBZ"},{"id":"T279","span":{"begin":7,"end":8},"obj":"DT"},{"id":"T281","span":{"begin":9,"end":16},"obj":"VBN"}],"text":"ere is a limited expr"}