id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4651161,2246368,plaintiff,Aldulf,John,,649022,"Aldulf, John, of Tunbregg",0 4651162,2246368,defendant,Thechere,Simon,butcher,588674,"Thechere, Simon, of Sevenoke, butcher",0 4651163,2246368,defendant,Wikherst,John,butcher,623039,"Wikherst, John, of Leghe, butcher",1