id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3866877,1979160,plaintiff,Reynold,Richard,mercer,585869,"Reynold, Richard, of London, mercer",0 3866878,1979160,defendant,Gryce,Oswald,clothman,642270,"Gryce, Oswald, of Snape, Yorks, clothman",0