PMC:1087847 / 471-477 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T344","span":{"begin":0,"end":2},"obj":"RB"},{"id":"T345","span":{"begin":3,"end":6},"obj":"RB"}],"relations":[{"id":"R81","pred":"advmod","subj":"T344","obj":"T345"}],"text":"so far"}