PMC:1140370 / 277-288 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T193","span":{"begin":2,"end":6},"obj":"JJ"},{"id":"T194","span":{"begin":1,"end":2},"obj":"HYPH"}],"relations":[{"id":"R62","pred":"punct","subj":"T194","obj":"T193"}],"text":"e-rich sing"}