id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5131827,2395794,plaintiff,Grene,John,,,"Grene, John",0 5131828,2395794,defendant,Pole,William,gent,719146,"Pole, William, of Bakewell, Derbs, gent",0 5131829,2395794,defendant,Eyre,Robert,esq,593056,"Eyre, Robert, of Padley, Derbs, junior, esq",1 5131830,2395794,defendant,Sacheverell,Ralph,gent,788384,"Sacheverell, Ralph, of Snyterton, Derbs, gent",2