id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4673363,2257310,plaintiff,Cukmberworth,Thomas,knight,,"Cukmberworth, Thomas, knight",0 4673364,2257310,defendant,Oudeby,Ralph,gent,781565,"Oudeby, Ralph, of Hacomby, gent",0 4673365,2257310,defendant,Houton,John,,781566,"Houton, John, of East Revendall, franklin",1 4673366,2257310,defendant,de la Mare,John,gent,586086,"de la Mare, John, of Hakthorn, gent",2