id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4639179,2242977,plaintiff,Codlyng,William,,,"Codlyng, William",0 4639180,2242977,defendant,Stacheden,William,,671356,"Stacheden, William, of Bedfordshire",0 4639181,2242977,defendant,Norton,John,esq,776870,"Norton, John, of Notle, Hants, esq",1