PMC:194730 / 94-109 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T222","span":{"begin":1,"end":8},"obj":"VBN"},{"id":"T223","span":{"begin":9,"end":13},"obj":"IN"}],"relations":[{"id":"R16","pred":"prep","subj":"T223","obj":"T222"}],"text":" derived from a"}