id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3750837,1942183,plaintiff,Medylton,Thomas,,602186,"Medylton, Thomas, of Happysburgh",0 3750838,1942183,defendant,Sponer,Richard,,586365,"Sponer, Richard, of Wymondham",0 3750839,1942183,defendant,Grene,Robert,,602186,"Grene, Robert, of Happysburgh",1