PMC:1540739 / 316-331 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T493","span":{"begin":1,"end":3},"obj":"VBZ"},{"id":"T497","span":{"begin":4,"end":15},"obj":"JJ"}],"relations":[{"id":"R54","pred":"acomp","subj":"T497","obj":"T493"}],"text":" is inefficient"}