id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5391031,2472504,plaintiff,Nostell,William,"prior of the monastery of St Oswald, in",,"Nostell, William, prior of the monastery of St Oswald, in",0 5391032,2472504,defendant,Constable,Robert,,757297,"Constable, Robert, of Flaynburgh, knight",0