    Sentence i: After 26, hours, of surgery and ‘a yéar‘of *  atiticipation, ; the’ -boys'.were separated, Sunday, :t  Children,'s Medical Center of Dallas:    Sentence. 2:,1wo- year“6ld. Egyptian twink. boys. , bora  with their heads. conjoined ; have been separated after  26 hours of. surgery at the Children's Mediedl Centre in  Dallas. : :