id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3859832,1976788,plaintiff,Collett,John,mercer,585869,"Collett, John, of London, mercer",0 3859833,1976788,defendant,Bardsey,William,esq,616411,"Bardsey, William, of Bardsey, Lancs, esq",0