id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3771922,1948912,plaintiff,Tonkys or Toukys,Humphrey,,,"Tonkys or Toukys, Humphrey",0 3771923,1948912,defendant,Byng,James,mercer,588127,"Byng, James, of Wolverhampton, mercer",0