id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4524368,2207959,plaintiff,Holbek,John,merchant,586067,"Holbek, John, of York, merchant",0 4524369,2207959,defendant,Wilton,William de,,,"Wilton, William de",0 4524370,2207959,defendant,Appilton,John de,merchant & burgess,603528,"Appilton, John de, of Kyngeston upon Hull, merchant & burgess",1