id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4897471,2325871,defendant,Birkley,William,chapman,818840,"Birkley, William, of Wyrall, Yorks, chapman",1 4899033,2326339,defendant,Birkley,William,chapman,818840,"Birkley, William, of Wyrall, Yorks, chapman",1