id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4458586,2187735,plaintiff,Ravenser,Richard de,master of the hospital of St Leonard,586067,"Ravenser, Richard de, of York, master of the hospital of St Leonard, on his own account",0 4458587,2187735,defendant,Belamy,William,,,"Belamy, William",0 4458588,2187735,defendant,Rouland,Robert,,,"Rouland, Robert",1 4458589,2187735,defendant,Day,Henry,,595417,"Day, Henry, of Spaldyngton",2 4458590,2187735,defendant,Belamy,William,,595494,"Belamy, William, of Cotom",3 4458591,2187735,defendant,Askelhale,Hugh de,,,"Askelhale, Hugh de",4 4458592,2187735,defendant,Munnull,William,,,"Munnull, William",5