PMC:539061 / 498-516 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T219","span":{"begin":7,"end":9},"obj":"TO"},{"id":"T220","span":{"begin":10,"end":15},"obj":"VB"}],"relations":[{"id":"R67","pred":"aux","subj":"T219","obj":"T220"}],"text":"ration to shape th"}