id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4484050,2195704,plaintiff,Parker,William,staying at Norham castle,,"Parker, William, staying at Norham castle",0 4484051,2195704,defendant,Cok,Nicholas,,759935,"Cok, Nicholas, of Alspathe",0 4484052,2195704,defendant,Tylsede,Thomas,,604869,"Tylsede, Thomas, of Coventre",1