id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4375234,2156196,plaintiff,Powlton,Thomas,,,"Powlton, Thomas",0 4375235,2156196,defendant,Yeardley,John,yeoman,698498,"Yeardley, John, of Aldington, yeoman",0 4375236,2156196,defendant,Slye,John,yeoman,606338,"Slye, John, of Uffenham, yeoman",1