id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4562668,2219883,plaintiff,Preston,John,,585869,"Preston, John, of London",0
4562669,2219883,plaintiff,Preston,Joan,,,"Joan, his wife",1
4562670,2219883,defendant,Lynster,Nicholas,,588590,"Lynster, Nicholas, of Assheburn",0