PMC:539297 / 590-603 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T274","span":{"begin":0,"end":2},"obj":"TO"},{"id":"T275","span":{"begin":3,"end":12},"obj":"VB"}],"relations":[{"id":"R92","pred":"aux","subj":"T274","obj":"T275"}],"text":"To elucidate "}