id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3933976,2001666,plaintiff,Harryson,Lancelot,grocer,585869,"Harryson, Lancelot, of London, grocer",0 3933977,2001666,defendant,Browne,Henry,chapman,654844,"Browne, Henry, of Leghe, Lancs, chapman",0 3933978,2001666,defendant,Davison,John,chapman,599415,"Davison, John, of Rye, Sussex, chapman",1 3933979,2001666,defendant,Jobson,Thomas,chapman,654845,"Jobson, Thomas, of Clapars gate, Westmld, chapman",2 3933980,2001666,defendant,Cellam,Robert,chapman,654846,"Cellam, Robert, of Mendalsame, Suff, chapman",3