id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4911957,2330247,plaintiff,Burgh,John,,820866,"Burgh, John, of London, brewederere, on his own account",0 4911958,2330247,defendant,Ferrers,William,,630838,"Ferrers, William, of Charteley, Staffs, Lord Ferrers, knight",0