id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4769718,2286502,plaintiff,Pierts,John,,,"Pierts, John",0 4769719,2286502,defendant,Weston,John,vintner,585869,"Weston, John, of London, vintner",0 4769720,2286502,defendant,Breynok,William,laborer,760094,"Breynok, William, of Stanford in the Hope, laborer",1