id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5190985,2413109,plaintiff,Marchall,John,,857747,"Marchall, John, of Wyptoft, Warws",0 5190989,2413109,defendant,Salysbury,John,yeoman,857747,"Salysbury, John, of Wyptoft, Warws, yeoman",3