id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4480523,2194573,plaintiff,Lancaster & Aquitaine,John,Duke of,,"Lancaster & Aquitaine, John, Duke of",0 4480524,2194573,defendant,Walssh,John,,587919,"Walssh, John, of Edynstowe",0 4480525,2194573,defendant,Romwode,"William, senior",,,"Romwode, William, senior",1 4480526,2194573,defendant,Williamson,John,,586386,"Williamson, John, of Weston",2