id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5407421,2477191,plaintiff,Warden,William,"abbot of the Monastery of BM, in",,"Warden, William, abbot of the Monastery of BM, in",0 5407422,2477191,defendant,Bunker,William,,594266,"Bunker, William, of Wardon, wheel wright",0