id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5396278,2474025,plaintiff,Bletterswyk,Mathew,,763919,"Bletterswyk, Mathew, of Germany, Hansa merchant",0 5396279,2474025,defendant,Plynmeswode,John,,882837,"Plynmeswode, John, of Barley, Gloucs, cloth man",0