id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5425163,2482491,plaintiff,Chamberleyn,Lewis,,,"Chamberleyn, Lewis",0 5425164,2482491,defendant,Chamberleyn,John,gent,655502,"Chamberleyn, John, of Melburn, Cambs, gent",0