id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3929827,2000315,plaintiff,Chapull,Richard,,,"Chapull, Richard",0 3929828,2000315,defendant,Mogham or Mohun,Reginald,esq Sheriff of Cornwall,587817,"Mogham or Mohun, Reginald, of Fowey, esq Sheriff of Cornwall",0