id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4153901,2079459,plaintiff,James alias Priske,Peter,gent,,"James alias Priske, Peter, gent",0 4153902,2079459,defendant,Kellygrew John,junior,,683840,"Kellygrew John, junior, of Arwennacke, Cornw, knight",0