id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4523967,2207829,plaintiff,Hert,John,son of Hamon,,"Hert, John, son of Hamon",0 4523968,2207829,defendant,Hert,John,,588882,"Hert, John, of Retherfeld",0 4523969,2207829,defendant,(not given),William,his brother,,"William, his brother",1 4523970,2207829,defendant,Walter,brother of the same William,,,"Walter, brother of the same William",2 4523971,2207829,defendant,Hert,Alice,,,"Hert, Alice",3