PMC:1084331 / 13242-13244 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T5269","span":{"begin":0,"end":2},"obj":"TO"}],"text":"To"}

{"project":"biosemtest","denotations":[{"id":"T4554","span":{"begin":0,"end":2},"obj":"UMLS/C0319022"}],"text":"To"}