PMC:1087847 / 5340-5343 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T2468","span":{"begin":2,"end":3},"obj":"-LRB-"}],"text":"a ("}

{"project":"biosemtest","denotations":[{"id":"T2150","span":{"begin":0,"end":3},"obj":"UMLS/C1532717"}],"text":"a ("}