id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5280646,2439415,defendant,Knyveton,Nicholas,esq,868122,"Knyveton, Nicholas, of Merkaston, Derbs, esq",0 5548828,2519702,defendant,Knyston,John,esq,868122,"Knyston, John, of Merkaston, Derbs, esq",3