id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4458538,2187721,plaintiff,Ravens,Richard de,master of the hospital of St Leonard,586067,"Ravens, Richard de, of York, master of the hospital of St Leonard, on his own account",0 4458539,2187721,defendant,del Parke,Adam,,589200,"del Parke, Adam, of Knaresburgh",0