PMC:1087847 / 12262-12269 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T13555","span":{"begin":4,"end":7},"obj":"JJ"},{"id":"T13556","span":{"begin":3,"end":4},"obj":"HYPH"}],"relations":[{"id":"R6263","pred":"punct","subj":"T13556","obj":"T13555"}],"text":"eks-old"}