PMC:149366 / 343-358 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T245","span":{"begin":0,"end":2},"obj":"TO"},{"id":"T246","span":{"begin":3,"end":10},"obj":"VB"}],"relations":[{"id":"R51","pred":"aux","subj":"T245","obj":"T246"}],"text":"to sustain sens"}