id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3919062,1996700,plaintiff,Kayll,Thomas,mercer,585869,"Kayll, Thomas, of London, mercer",0 3919063,1996700,defendant,Cowper,William,(legal representative),590039,"Cowper, William, of Huntyngdon, chapman, executrix of",0 3919064,1996700,defendant,Cowper alias Webbe,Elizabeth,widow,586033,"Cowper alias Webbe, Elizabeth, of Westminster, widow",1