id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4866513,2316487,plaintiff,Halsham,Hugh,knight,,"Halsham, Hugh, knight",0 4866514,2316487,plaintiff,Haket,John,,,"Haket, John",1 4866515,2316487,defendant,Cook,Richard,gent,614291,"Cook, Richard, of Rustyngton, gent",0