id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5630472,2553542,plaintiff,Sampson,John,,586958,"Sampson, John, of Gloucester",0 5630473,2553542,defendant,Brid,John,,907580,"Brid, John, of Prestcote, Salop, millward",0 5630474,2553542,defendant,Sampson,John,husbandman,763638,"Sampson, John, of Mynstreworth, husbandman",1 5630475,2553542,defendant,Heyward,William,boatman,907581,"Heyward, William, of Rodleye, boatman",2