PMC:1448208 / 1015-1027 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1021","span":{"begin":5,"end":10},"obj":"NN"},{"id":"T1022","span":{"begin":4,"end":5},"obj":"HYPH"}],"relations":[{"id":"R163","pred":"punct","subj":"T1022","obj":"T1021"}],"text":"ched-chain k"}