id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4478175,2193848,plaintiff,Haydour,John,,586067,"Haydour, John, of York",0 4478176,2193848,defendant,Balkeholme,William,,,"Balkeholme, William",0 4478177,2193848,defendant,del Castell,Thomas,,,"del Castell, Thomas",1 4478178,2193848,defendant,Clerk,Thomas,,,"Clerk, Thomas",2 4478179,2193848,defendant,Osteler,Richard,,,"Osteler, Richard",3 4478180,2193848,defendant,Sergeant,John,,606673,"Sergeant, John, of hull",4