PMC:1635039 / 43-55 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T517","span":{"begin":2,"end":7},"obj":"VBZ"},{"id":"T522","span":{"begin":8,"end":10},"obj":"IN"}],"relations":[{"id":"R22","pred":"prep","subj":"T522","obj":"T517"}],"text":"t leads to i"}