id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4629450,2240140,plaintiff,Sorell,William,,,"Sorell, William",0
4629451,2240140,defendant,Couper,Robert,,609641,"Couper, Robert, of Otteford",0
4629452,2240140,defendant,Couper,William,,591655,"Couper, William, of Shorham",1