PMC:1382200 / 37674-37682 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T19949","span":{"begin":4,"end":7},"obj":"CD"},{"id":"T19947","span":{"begin":2,"end":3},"obj":"."},{"id":"T19946","span":{"begin":1,"end":2},"obj":"CD"}],"text":" 7. Two "}