id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4186419,2090736,plaintiff,Stone,William,,,"Stone, William",0 4186420,2090736,defendant,Townshend,John,esq,585869,"Townshend, John, of London, esq",0 4186421,2090736,defendant,Tyrwett,Elizabeth,widow,670793,"Tyrwett, Elizabeth, of Islington, Middx, widow",1 4186422,2090736,defendant,Ashpoole,Richard,yeoman,585869,"Ashpoole, Richard, of London, yeoman",2