id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4566512,2221095,plaintiff,Stonesbury,John,,585869,"Stonesbury, John, of London",0 4566513,2221095,defendant,Carter,Ellis,,769020,"Carter, Ellis, of Frenkyngham",0 4566514,2221095,defendant,Belton,John,,591052,"Belton, John, of Barnet, Herts",1