PMC:1084331 / 14-23 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T261","span":{"begin":2,"end":8},"obj":"NN"}],"text":"l Switch "}

{"project":"biosemtest","denotations":[{"id":"T46","span":{"begin":2,"end":8},"obj":"UMLS/C1707719"}],"text":"l Switch "}