id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5622368,2550918,plaintiff,Veer,Albredus de,knight,,"Veer, Albredus de, knight",0 5622369,2550918,defendant,Chestrefeld,Roger de,,597418,"Chestrefeld, Roger de, of Calverton, parson",0