id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4542795,2213635,plaintiff,Alghen,Richard de,tanner,586067,"Alghen, Richard de, of York, tanner",0 4542796,2213635,defendant,Brygg,Thomas de,carpenter,589200,"Brygg, Thomas de, of Knaresburgh, carpenter",0 4542797,2213635,defendant,Lokton,John,,767751,"Lokton, John, of Malton in Rydale",1