id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5514827,2509482,plaintiff,Rudyng,Roger,,,"Rudyng, Roger",0 5514828,2509482,defendant,Swardebrake,John,yeoman,595181,"Swardebrake, John, of Upton on Severne, yeoman",0