id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3807828,1960332,plaintiff,Wylloughby,John,knight,,"Wylloughby, John, knight",0 3807829,1960332,defendant,Aynesdale,Peter,mercer,590412,"Aynesdale, Peter, of Burford, Oxon, mercer",0