id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4709964,2268472,plaintiff,Ponynges,Thomas,knight,,"Ponynges, Thomas, knight",0 4709965,2268472,defendant,Selham,John,"jun, of Neweham, laborer",,"Selham, John, jun, of Neweham, laborer",0 4709966,2268472,defendant,Selham,William,laborer,601527,"Selham, William, of Neweham, laborer",1 4709967,2268472,defendant,Vyncent,John,laborer,788851,"Vyncent, John, of Chilbolton, laborer",2