id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4450833,2185227,plaintiff,Heden,William de,servant of the abbot of Meaux,,"Heden, William de, servant of the abbot of Meaux",0 4450834,2185227,defendant,Coke,John,,624055,"Coke, John, of Ryston",0