PMC:509410 / 658-678 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T168","span":{"begin":5,"end":7},"obj":"TO"},{"id":"T169","span":{"begin":8,"end":12},"obj":"VB"}],"relations":[{"id":"R140","pred":"aux","subj":"T168","obj":"T169"}],"text":"itch to form increas"}