id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4778885,2289371,plaintiff,Blunt,John,,,"Blunt, John",0 4778886,2289371,defendant,Smyth,John,smith,769739,"Smyth, John, of Sharnebrook, smith",0 4778887,2289371,defendant,Broy,John,husbandman,797543,"Broy, John, of Suldrop, husbandman",1