id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3645446,1908982,plaintiff,Grey,Edward,knight,,"Grey, Edward, knight",0 3645447,1908982,defendant,Byrde,Richard,baker,589687,"Byrde, Richard, of Stretford on Avon, baker",0 3645448,1908982,defendant,Hardyng,John,baker,589687,"Hardyng, John, of Stretford on Avon, baker",1