id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5586169,2530716,plaintiff,Laken,Richard,mercer,585869,"Laken, Richard, of London, mercer",0 5586170,2530716,defendant,Cornewall,Richard,esq,826294,"Cornewall, Richard, of Assheton, Herefs, esq",0