id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4628207,2239749,plaintiff,Salvayn,Gerard,knight,,"Salvayn, Gerard, knight",0 4628208,2239749,defendant,Cartwryght,Nicholas,,775914,"Cartwryght, Nicholas, of Elughton",0 4628209,2239749,defendant,Noure,John,,595431,"Noure, John, of North Cave",1