id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4490925,2197855,plaintiff,Welburn,John,,585936,"Welburn, John, of Norwich",0
4490926,2197855,plaintiff,Canston,Thomas de,,,"Canston, Thomas de",1
4490927,2197855,defendant,Frere,John,,620903,"Frere, John, of Derham",0