id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3606037,1869554,plaintiff,Man,Roger,mercer,585869,"Man, Roger, of London, mercer",0 3606038,1869554,defendant,Mounteyn,Richard,esq,591938,"Mounteyn, Richard, of Snettesham, Norf, esq",0