id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4028476,2034836,plaintiff,Coppinger,Walter,mercer,585869,"Coppinger, Walter, of London, mercer",0 4028477,2034836,defendant,Acton,Robert,esq,687535,"Acton, Robert, of Aldenham, Salop, esq, son of William Acton, of Aldenham, esq",0