PMC:1482699 / 545-557 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T688","span":{"begin":2,"end":3},"obj":"."},{"id":"T689","span":{"begin":3,"end":12},"obj":"sentence"},{"id":"T690","span":{"begin":5,"end":12},"obj":"NNS"}],"text":"ds.\n\nResults"}