PMC:1435744 / 8737-8740 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T5922","span":{"begin":2,"end":3},"obj":"NN"},{"id":"T5923","span":{"begin":1,"end":2},"obj":"HYPH"}],"relations":[{"id":"R1618","pred":"punct","subj":"T5923","obj":"T5922"}],"text":"r-s"}