id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4756965,2282547,plaintiff,Blunt,John,,,"Blunt, John",0 4756966,2282547,defendant,Smyth,John,smith,783762,"Smyth, John, of Sharnbrook, smith",0 4756967,2282547,defendant,Brey,John,husbandman,797543,"Brey, John, of Suldrop, husbandman",1