id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4604592,2232599,plaintiff,York,,in,,"York, abbot of the monastery of the BM, in",0 4604593,2232599,defendant,Salvan,Thomas,,657503,"Salvan, Thomas, of Kyllome",0 4604594,2232599,defendant,Walker,William,,675795,"Walker, William, of Killome",1 4604595,2232599,defendant,Lowthorp,Robert of Pokthorp,,,"Lowthorp, Robert of Pokthorp",2 4604596,2232599,defendant,Westeby,Thomas,,592463,"Westeby, Thomas, of Rudstane",3