id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5003027,2357790,plaintiff,Oxford,John,"earl, of",,"Oxford, John, earl, of",0 5003028,2357790,defendant,Massy,Roger,gent,651843,"Massy, Roger, of Preston, Cheshire, gent",0 5003029,2357790,defendant,Aston,Richard,esq,628870,"Aston, Richard, of Aston, Cheshire, esq",1 5003030,2357790,defendant,Wode,Arnold de,gent,614787,"Wode, Arnold de, of Halton, Cheshire, gent",2