id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4569262,2221974,plaintiff,Webster,John,,755739,"Webster, John, of Conyngeston",0 4569263,2221974,plaintiff,Symson,John,tailor,767525,"Symson, John, of Merflet, tailor",1 4569264,2221974,defendant,Percy,Thomas,,606673,"Percy, Thomas, of Hull",0