id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5506206,2506860,plaintiff,Bykton,John of Chichester,,,"Bykton, John of Chichester",0 5506207,2506860,defendant,Waste,Christopher,,894424,"Waste, Christopher, of Wordeham, Hants, knight",0 5506208,2506860,defendant,Sheede,Geoffrey,pewterer,894425,"Sheede, Geoffrey, of Retherham, Yorks, pewterer",1 5506209,2506860,defendant,Couper,Henry,yeoman,587702,"Couper, Henry, of Andever, Hants, yeoman",2