id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4684311,2260696,plaintiff,Preston,John,,587331,"Preston, John, of Causton, on his own account",0 4684312,2260696,defendant,Thomkyn,John,yeoman,643846,"Thomkyn, John, of Beston, Norf, yeoman",0