id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4549505,2215791,plaintiff,Coryton,William,,587116,"Coryton, William, of Alfyngton",0 4549506,2215791,defendant,Baron,Henry,,,"Baron, Henry",0 4549507,2215791,defendant,Marsshall,John,,587116,"Marsshall, John, of Alfyngton",1