id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3892719,1987816,plaintiff,Nicolson,Christopher,merchant tailor,585869,"Nicolson, Christopher, of London, merchant tailor",0
3892720,1987816,defendant,Marten,Christopher,gent,603002,"Marten, Christopher, of Clerkenwell, Middx, gent",0