id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4423527,2172204,plaintiff,Gyffard,John,master of the hospital of St Leonard,586067,"Gyffard, John, of York, master of the hospital of St Leonard",0 4423528,2172204,defendant,del Spense,Adam,,681132,"del Spense, Adam, of Kirkeby",0 4423529,2172204,defendant,Dounyng,Thomas,,598916,"Dounyng, Thomas, of Anderby",1 4423530,2172204,defendant,Prevost,Roger,,598916,"Prevost, Roger, of Anderby",2