id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5531142,2514256,plaintiff,Shelton,Nicholas,mercer,585869,"Shelton, Nicholas, of London, mercer",0 5531143,2514256,defendant,Clerk,John,chapman,639266,"Clerk, John, of Salcot, Essex, chapman",0 5531144,2514256,defendant,Hopton,William,gent,585869,"Hopton, William, of London, gent",1 5531145,2514256,defendant,Stephyns,Richard,mercer,705400,"Stephyns, Richard, of Hamersham, Bucks, mercer",2