id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4985497,2352580,plaintiff,Abell,John,,,"Abell, John",0 4985498,2352580,plaintiff,Morys,John,,,"Morys, John",1 4985499,2352580,defendant,Machen,John,butcher,585869,"Machen, John, of London, butcher",0