PMC:340383 / 526-533 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T321","span":{"begin":1,"end":4},"obj":"CD"},{"id":"T322","span":{"begin":4,"end":6},"obj":","}],"relations":[{"id":"R95","pred":"punct","subj":"T322","obj":"T321"}],"text":" 874, 7"}