id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4557080,2218142,plaintiff,Keresley,William de,,586117,"Keresley, William de, of Coventry",0
4557081,2218142,defendant,Marssal,John,,603439,"Marssal, John, of Corley, son of Henry",0
4557082,2218142,defendant,Mars_,Henry,,603439,"Mars_, Henry, of Corley",1