    Sentence 1; He: was .eventually  taken’ to.. London’ :'s Hammersmith|  hospital > where doctors]  regulated Blair's heart beat. via  electric shock: .    Sentence’. 2: He -was~‘taken to}  Hanmersmith.. hospital.*:,  where|  ‘doctors -regulated, Blair's ‘heart|  beat . via. electric shock “in..d]|  procedure called':"...cardio-version|    