id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4068063,2048883,plaintiff,Katcher,John,pewterer,585869,"Katcher, John, of London, pewterer",0 4068064,2048883,defendant,Killigrewe,John,,585869,"Killigrewe, John, of London, or of Bedike, Cornw, knight",0