id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3904979,1991929,plaintiff,Hyll,Roland,"knight, of London, alderman",,"Hyll, Roland, knight, of London, alderman",0 3904980,1991929,defendant,Barnardyston,Thomas,esq,626920,"Barnardyston, Thomas, of Ketton, Suff, esq",0 3904981,1991929,defendant,Ayleff,William,esq,649099,"Ayleff, William, of Bretons, Essex, esq",1