PMC:1140370 / 396-404 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T215","span":{"begin":1,"end":2},"obj":"."},{"id":"T217","span":{"begin":3,"end":5},"obj":"IN"},{"id":"T219","span":{"begin":6,"end":7},"obj":"DT"}],"text":"s. On a "}