PMC:1310620 / 112-121 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T281","span":{"begin":1,"end":4},"obj":"CC"},{"id":"T282","span":{"begin":5,"end":8},"obj":"RB"}],"relations":[{"id":"R15","pred":"neg","subj":"T282","obj":"T281"}],"text":" but not "}