id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5537959,2516366,plaintiff,de Vere,John,Earl of Oxford,,"de Vere, John, Earl of Oxford",0 5537960,2516366,defendant,Tirwhit,William,,897678,"Tirwhit, William, of Batylby, Wragby, Lincs, knight",0 5537961,2516366,defendant,Eylond,Robert,esq,620868,"Eylond, Robert, of Ratheby, Lincs, esq",1