id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4825226,2303930,plaintiff,Trevilias,John,,605636,"Trevilias, John, of Lanhydrok",0
4825227,2303930,defendant,Glyn,Richard,,,"Glyn, Richard",0
4825228,2303930,defendant,Glyn,Stephen,,,"Glyn, Stephen",1