PMC:1084331 / 1855-1860 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1588","span":{"begin":2,"end":4},"obj":"VBZ"},{"id":"T1608","span":{"begin":0,"end":2},"obj":","}],"relations":[{"id":"R249","pred":"punct","subj":"T1608","obj":"T1588"}],"text":", is "}