PMC:149350 / 777-783 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T282","span":{"begin":3,"end":6},"obj":"NN"},{"id":"T283","span":{"begin":2,"end":3},"obj":"HYPH"}],"relations":[{"id":"R138","pred":"punct","subj":"T283","obj":"T282"}],"text":"aA/BKO"}