PMC:1448208 / 155-163 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T857","span":{"begin":2,"end":4},"obj":"VBZ"},{"id":"T860","span":{"begin":0,"end":1},"obj":"-RRB-"},{"id":"T861","span":{"begin":5,"end":7},"obj":"DT"}],"relations":[{"id":"R19","pred":"punct","subj":"T860","obj":"T857"}],"text":") is an "}