id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4674948,2257774,plaintiff,Everard,Alan,mercer,585869,"Everard, Alan, of London, mercer, on his own account",0 4674949,2257774,defendant,Larke,Thomas,chapman,781901,"Larke, Thomas, of London & Lewes, Sussex, chapman",0 4674950,2257774,defendant,Olney,William,chapman,781524,"Olney, William, of Coventry, Warws, chapman",1 4674951,2257774,defendant,Tate,John,chapman,604869,"Tate, John, of Coventre, chapman",2