id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4612217,2234886,plaintiff,Cornewaill,John,knight,,"Cornewaill, John, knight",0 4612218,2234886,defendant,Quynt,Roger,,596395,"Quynt, Roger, of Lostwithiell, mayor",0 4612219,2234886,defendant,Rowe,William,,596395,"Rowe, William, of Lostwithiell, formerly priest",1 4612220,2234886,defendant,Barbour,John,water bailiff,596395,"Barbour, John, of Lostwithiell, water bailiff",2