id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3834105,1968607,plaintiff,Mery,John,esq,,"Mery, John, esq",0 3834106,1968607,plaintiff,Mery,Anne,widow,,"Mery, Anne, widow",1 3834107,1968607,defendant,Ely,Thomas,butcher,624685,"Ely, Thomas, of Barnett, butcher",0