id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5099617,2386324,plaintiff,Wilka,"John, senior",,,"Wilka, John, senior",0 5099618,2386324,defendant,Wilka,Walter,(legal representative),845835,"Wilka, Walter, of Penyngton, executrix of",0 5099619,2386324,defendant,Wilka,Joan,widow,845835,"Wilka, Joan, of Penyngton, widow",1