PMC:1255741 / 621-630 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T185","span":{"begin":1,"end":7},"obj":"NN"},{"id":"T188","span":{"begin":7,"end":9},"obj":","}],"relations":[{"id":"R106","pred":"punct","subj":"T188","obj":"T185"}],"text":" switch, "}