id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4626073,2239113,plaintiff,Pole,John,,604042,"Pole, John, of Saltassh",0 4626074,2239113,defendant,Mason,Lewis,,,"Mason, Lewis",0 4626075,2239113,defendant,Wille,Nicholas,,,"Wille, Nicholas",1