id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4324157,2138483,plaintiff,Barnes,Edward,,,"Barnes, Edward",0 4324158,2138483,defendant,Hall,John,gent,603370,"Hall, John, of Lynne, gent",0 4324159,2138483,defendant,Watson,John,mercer,585869,"Watson, John, of London, or of York, mercer",1