id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5471723,2496493,plaintiff,Ingram,Thomas,,,"Ingram, Thomas",0 5471724,2496493,plaintiff,Dudley,John,,,"Dudley, John",1 5471725,2496493,defendant,Wade,William,gent,590678,"Wade, William, of Alvetheley, Essex, gent",0