id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5276990,2438351,defendant,Denman,Thomas,esq,867687,"Denman, Thomas, of Ortsall, Notts, esq",0 5292785,2442886,defendant,Denman,Thomas,esq,867687,"Denman, Thomas, of Ortsall, Notts, esq",1