id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4611596,2234692,plaintiff,Cok,Philip,,,"Cok, Philip",0 4611597,2234692,plaintiff,Trenays,Richard,,,"Trenays, Richard",1 4611598,2234692,defendant,Hopkyn,William,,595332,"Hopkyn, William, of Irchynfeld",0