PMC:400732 / 22780-22784 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T6153","span":{"begin":2,"end":4},"obj":"NN"},{"id":"T6155","span":{"begin":1,"end":2},"obj":"HYPH"}],"relations":[{"id":"R4045","pred":"punct","subj":"T6155","obj":"T6153"}],"text":"9/Sv"}