id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3661786,1913967,plaintiff,Lok,William,mercer,585869,"Lok, William, of London, mercer",0
3661787,1913967,defendant,Plantagenet,Arthur of London,knight,,"Plantagenet, Arthur of London, knight",0
3661788,1913967,defendant,Fitzherbert,Robert,gent,587136,"Fitzherbert, Robert, of Derby, gent",1