id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5454400,2491225,plaintiff,Alley,Margaret,widow,,"Alley, Margaret, widow",0 5454401,2491225,defendant,Mounteney,William,(legal representative),592248,"Mounteney, William, of Norton, Essex, gent, executors of",0 5454402,2491225,defendant,Drewes,Richard,,889337,"Drewes, Richard, of Twickenham(?",1 5454403,2491225,defendant,Cornewalys,Robert,gent,638526,"Cornewalys, Robert, of Cold Norton, Essex, gent",2 5454404,2491225,defendant,Cornewalys,Elizabeth,,,"Elizabeth, his wife",3