PMC:1255741 / 6601-6606 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1691","span":{"begin":2,"end":3},"obj":"NN"},{"id":"T1692","span":{"begin":1,"end":2},"obj":"HYPH"}],"relations":[{"id":"R1220","pred":"punct","subj":"T1692","obj":"T1691"}],"text":"R-B d"}