PMC:340383 / 520-527 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T318","span":{"begin":2,"end":5},"obj":"CD"},{"id":"T320","span":{"begin":5,"end":7},"obj":","}],"relations":[{"id":"R93","pred":"punct","subj":"T320","obj":"T318"}],"text":"f 951, "}