id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5340782,2457317,defendant,Preston,Thomas,ostler,875342,"Preston, Thomas, of Tettysford, Norf, ostler",1
5340787,2457318,defendant,Preston,Thomas,ostler,875342,"Preston, Thomas, of Tettysford, Norf, ostler",2