PMC:314463 / 1532-1540 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T419","span":{"begin":1,"end":3},"obj":"VBZ"},{"id":"T424","span":{"begin":4,"end":7},"obj":"RB"}],"relations":[{"id":"R237","pred":"neg","subj":"T424","obj":"T419"}],"text":" is not "}