id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4432081,2174816,plaintiff,Chauntecler,Roger,,,"Chauntecler, Roger",0 4432082,2174816,plaintiff,Lorymer,Nicholas,,633286,"Lorymer, Nicholas, of Attelburgh",1 4432083,2174816,defendant,Ankerel,John,,585869,"Ankerel, John, of London",0