PMC:549712 / 6042-6051 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T2103","span":{"begin":3,"end":5},"obj":"TO"},{"id":"T2104","span":{"begin":6,"end":8},"obj":"VB"}],"relations":[{"id":"R1006","pred":"aux","subj":"T2103","obj":"T2104"}],"text":"ed to be "}