id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5508971,2507663,plaintiff,FitzHerbert,John,vicar choral of York Cathedral,,"FitzHerbert, John, vicar choral of York Cathedral",0 5508972,2507663,defendant,Ratclyffe,Robert,yeoman,586067,"Ratclyffe, Robert, of York, yeoman",0 5508973,2507663,defendant,Hamlyn,Thomas,,788307,"Hamlyn, Thomas, of York, locksmith",1