id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5498522,2504502,plaintiff,Norwyche,Walter,,,"Norwyche, Walter",0 5498523,2504502,defendant,Acton,Thomas,gent,893625,"Acton, Thomas, of Longnore, Salop, gent",0 5498524,2504502,defendant,Acton,John,gent,687535,"Acton, John, of Aldenham, Salop, gent",1