PMC:1564426 / 31-57 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T570","span":{"begin":5,"end":13},"obj":"VBN"},{"id":"T573","span":{"begin":0,"end":1},"obj":"-RRB-"},{"id":"T574","span":{"begin":2,"end":4},"obj":"VBZ"},{"id":"T575","span":{"begin":14,"end":17},"obj":"IN"},{"id":"T576","span":{"begin":18,"end":24},"obj":"JJ"}],"relations":[{"id":"R12","pred":"punct","subj":"T573","obj":"T570"},{"id":"R13","pred":"auxpass","subj":"T574","obj":"T570"},{"id":"R14","pred":"prep","subj":"T575","obj":"T570"}],"text":") Is Required for Normal D"}