id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4646864,2245146,plaintiff,Rokell,Robert,esq,,"Rokell, Robert, esq",0 4646865,2245146,plaintiff,Grene,John,,,"Grene, John",1 4646866,2245146,defendant,Laurence,William,,626016,"Laurence, William, of Arkesden",0