PMC:149366 / 536-558 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T276","span":{"begin":7,"end":9},"obj":"VBZ"},{"id":"T278","span":{"begin":1,"end":6},"obj":"EX"},{"id":"T279","span":{"begin":10,"end":11},"obj":"DT"},{"id":"T281","span":{"begin":12,"end":19},"obj":"VBN"}],"relations":[{"id":"R78","pred":"expl","subj":"T278","obj":"T276"}],"text":" there is a limited ex"}