PMC:1564426 / 34-48 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T570","span":{"begin":2,"end":10},"obj":"VBN"},{"id":"T575","span":{"begin":11,"end":14},"obj":"IN"}],"relations":[{"id":"R14","pred":"prep","subj":"T575","obj":"T570"}],"text":"s Required for"}