id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4373500,2155591,plaintiff,Nicholls,Edward,,,"Nicholls, Edward",0 4373501,2155591,defendant,Whytinge,David,mercer,604261,"Whytinge, David, of Wells, mercer",0 4373502,2155591,defendant,Lynton,Ralph,chapman,604261,"Lynton, Ralph, of Wells, chapman",1 4373503,2155591,defendant,Guppy,William,yeoman,636546,"Guppy, William, of Butley, yeoman",2