id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3789975,1954691,plaintiff,Vavysour,William,,,"Vavysour, William",0 3789976,1954691,defendant,Pynder,Robert,laborer,597124,"Pynder, Robert, of Waynflete, laborer",0 3789977,1954691,defendant,Pert,William,laborer,597124,"Pert, William, of Waynflete, laborer",1