id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5114798,2390740,plaintiff,Marton,John,,586067,"Marton, John, of York",0
5114799,2390740,defendant,Swan,Simon,chapman,586854,"Swan, Simon, of Bridlyngton, chapman",0
5114800,2390740,defendant,Swan,Guy,merchant,586067,"Swan, Guy, of York, merchant",1