id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5598695,2534467,plaintiff,FitzWilliam,William,alderman,585869,"FitzWilliam, William, of London, alderman",0 5598696,2534467,defendant,Byllesby,Andrew,gent,817258,"Byllesby, Andrew, of Byllesby, Lincs, gent",0