id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3643788,1908486,plaintiff,Delaber,Thomas,esq,,"Delaber, Thomas, esq",0 3643789,1908486,defendant,Vaughan,Richard,esq,601084,"Vaughan, Richard, of Bradwardyn, Herefs, esq",0 3643790,1908486,defendant,ap Rees,David,chaplain,601085,"ap Rees, David, of Elwell, March of Wales, chaplain",1