id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4745054,2279065,plaintiff,Forstere,William,skinner,585869,"Forstere, William, of London, skinner",0 4745055,2279065,plaintiff,Ameregy,Roger,mercer,585869,"Ameregy, Roger, of London, mercer",1 4745056,2279065,defendant,Houdesacre,William,,795219,"Houdesacre, William, of Houdsacre, Staffs, knight",0 4745057,2279065,defendant,Clyfton,Gervase de,,591268,"Clyfton, Gervase de, of Clyfton, Notts, knight",1