id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4577728,2224540,plaintiff,Cays,Thomas,,,"Cays, Thomas",0 4577729,2224540,defendant,Walkelyng,John,chaplain,,"Walkelyng, John, chaplain",0 4577730,2224540,defendant,Dene,John,,589050,"Dene, John, of Terlyng",1