id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3684616,1921321,plaintiff,Abell,John,,,"Abell, John",0
3684617,1921321,plaintiff,Styng,William,,,"Styng, William",1
3684618,1921321,defendant,Mayston,Richard,,,"Mayston, Richard",0