id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4601186,2231605,plaintiff,Valentyn,John,,585869,"Valentyn, John, of London",0
4601187,2231605,plaintiff,Valentyn,Joan,,,"Joan, his wife",1
4601188,2231605,defendant,Gryme,John,,650748,"Gryme, John, of Ereth",0