id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5476511,2497981,plaintiff,Vavasour,William,,,"Vavasour, William",0 5476512,2497981,plaintiff,Vavasour,Isabel,,,"Isabel, his wife",1 5476513,2497981,defendant,Knyston,Nicholas,esq,878978,"Knyston, Nicholas, of Mircaston, Derbs, esq",0 5476514,2497981,defendant,Knyston,Ralph,gent,626214,"Knyston, Ralph, of Mircaston, gent",1