id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3790551,1954868,plaintiff,Wenthworth,Roger,,629803,"Wenthworth, Roger, of Wetheryfeld, knight",0 3790552,1954868,defendant,Letche,John,,595307,"Letche, John, of Beauchamp Otton, knight",0