id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4633822,2241432,plaintiff,Westmorland,Ralph,earl of,,"Westmorland, Ralph, earl of",0 4633823,2241432,defendant,Bosy,John,,588047,"Bosy, John, of Sutterton",0 4633824,2241432,defendant,Ferforth,John,,586085,"Ferforth, John, of Welton",1