id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4519425,2206436,plaintiff,Elmham,William,knight,,"Elmham, William, knight",0 4519426,2206436,defendant,Ay_,Thomas,,,"Ay_, Thomas",0 4519427,2206436,defendant,Waryn,Richard,,609262,"Waryn, Richard, of Stonham",1