id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4012009,2029025,plaintiff,Preston,Thomas,esq,673937,"Preston, Thomas, of Asheton, Lancs, esq",0 4012010,2029025,defendant,Tunstall,Francis,esq,673940,"Tunstall, Francis, of Thurlande, Lancs, esq",0