PMC:1914394 / 6472-6484 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4209","span":{"begin":1,"end":4},"obj":"VBP"},{"id":"T4215","span":{"begin":5,"end":6},"obj":"``"}],"relations":[{"id":"R683","pred":"punct","subj":"T4215","obj":"T4209"}],"text":" are “activa"}