id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5385397,2470903,plaintiff,Byryton,Simon,clerk,,"Byryton, Simon, clerk",0 5385398,2470903,defendant,Person,John,clerk,881303,"Person, John, of St Tetha, clerk",0 5385399,2470903,defendant,F_,Robert,yeoman,881304,"F_, Robert, of Tregnete in St Kewe, yeoman",1 5385400,2470903,defendant,Bran_,John,yeoman,881304,"Bran_, John, of Tregnete in St Kewe, yeoman",2