id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5619936,2550094,plaintiff,Ravenser,Richard de,master of the hospital of St Leonard's,586067,"Ravenser, Richard de, of York, master of the hospital of St Leonard's, on his own account",0 5619937,2550094,defendant,Shephird,William,,833087,"Shephird, William, of Waldby",0 5619938,2550094,defendant,Hardlad,Nicholas,,622294,"Hardlad, Nicholas, of Skytby",1 5619939,2550094,defendant,Hardlad,Thomas,,622294,"Hardlad, Thomas, of Skytby",2