id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5131823,2395793,plaintiff,Grene,John,,,"Grene, John",0 5131824,2395793,defendant,Pole,William,gent,719146,"Pole, William, of Bakewell, Derbs, gent",0 5131825,2395793,defendant,Eyre,Robert,esq,593056,"Eyre, Robert, of Padley, Derbs, junior, esq",1 5131826,2395793,defendant,Sacheverell,Ralph,gent,788384,"Sacheverell, Ralph, of Snyterton, Derbs, gent",2