id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4970660,2348161,plaintiff,Hert,"Richard, senior",,,"Hert, Richard, senior",0 4970661,2348161,defendant,Couper,Eustace,cooper,596444,"Couper, Eustace, of Blecchynglegh, cooper",0