PMC:529315 / 3091-3105 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T2431","span":{"begin":0,"end":1},"obj":"CD"},{"id":"T2432","span":{"begin":2,"end":5},"obj":"CC"},{"id":"T2433","span":{"begin":6,"end":12},"obj":"JJ"}],"text":"3 and double K"}