id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4635359,2241895,plaintiff,York,,in,,"York, master of the hospital of St Leonard, in",0 4635360,2241895,defendant,Nalton,Roger de,clerk,,"Nalton, Roger de, clerk",0 4635361,2241895,defendant,Nalton,John de,,776580,"Nalton, John de, of Barton in Rydale",1 4635362,2241895,defendant,Nalton,William,,776581,"Nalton, William, of Barton, in Rydale",2 4635363,2241895,defendant,Storburgh,William,potter,,"Storburgh, William, potter",3