PMC:1087847 / 19598-19600 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T5196","span":{"begin":0,"end":2},"obj":"TO"}],"text":"to"}

{"project":"biosemtest","denotations":[{"id":"T4648","span":{"begin":0,"end":2},"obj":"UMLS/C0319022"}],"text":"to"}