id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3989030,2020820,plaintiff,Aylyff,John,esq,585869,"Aylyff, John, of London, esq",0 3989031,2020820,defendant,Harrys,Vincent,esq,612405,"Harrys, Vincent, of Malden, Essex, esq",0