id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4354946,2148947,plaintiff,Tappe,Edmund,,,"Tappe, Edmund",0 4354947,2148947,defendant,Chibnall,Richard,gent,624856,"Chibnall, Richard, of Astwood, Bucks, gent",0 4354948,2148947,defendant,Wynckles,Richard,yeoman,684276,"Wynckles, Richard, of Hanslappe, Bucks, yeoman",1