id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4371540,2154874,plaintiff,Llewellyn,John David,,,"Llewellyn, John David",0
4371541,2154874,defendant,Prosser,Howell Thomas,husbandman,667651,"Prosser, Howell Thomas, of Bryngwyn, husbandman",0