PMC:441373 / 2582-2591 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T792","span":{"begin":0,"end":2},"obj":"TO"},{"id":"T793","span":{"begin":3,"end":6},"obj":"VB"}],"relations":[{"id":"R400","pred":"aux","subj":"T792","obj":"T793"}],"text":"to ask fu"}