PMC:1635039 / 245-265 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T551","span":{"begin":1,"end":2},"obj":"."},{"id":"T553","span":{"begin":3,"end":4},"obj":"DT"},{"id":"T555","span":{"begin":5,"end":16},"obj":"JJ"}],"text":"s. A substantial por"}