id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3771947,1948919,plaintiff,Touneshend,Roger,"knight, sheriff of Norf",,"Touneshend, Roger, knight, sheriff of Norf",0 3771948,1948919,defendant,Langdon,Thomas,gent,611431,"Langdon, Thomas, of Wulterton, gent",0