PMC:116589 / 1683-1694 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T460","span":{"begin":2,"end":5},"obj":"CC"},{"id":"T461","span":{"begin":5,"end":6},"obj":"HYPH"},{"id":"T462","span":{"begin":6,"end":8},"obj":"CC"}],"relations":[{"id":"R287","pred":"punct","subj":"T461","obj":"T460"},{"id":"R288","pred":"cc","subj":"T462","obj":"T460"}],"text":"s and/or em"}