id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5451746,2490397,plaintiff,Snape,John,,,"Snape, John",0
5451747,2490397,defendant,Martyn,William,fishmonger,821477,"Martyn, William, of Badston, fishmonger",0
5451748,2490397,defendant,Martyn,John,fishmonger,821477,"Martyn, John, of Badston, fishmonger",1