PMC:1853120 / 74-91 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T827","span":{"begin":1,"end":3},"obj":"VBZ"},{"id":"T828","span":{"begin":4,"end":12},"obj":"VBN"},{"id":"T829","span":{"begin":13,"end":16},"obj":"IN"}],"relations":[{"id":"R23","pred":"auxpass","subj":"T827","obj":"T828"},{"id":"R29","pred":"prep","subj":"T829","obj":"T828"}],"text":" Is Required for "}