id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3855868,1975464,plaintiff,Weston,Richard,"knight, under-treasurer",,"Weston, Richard, knight, under-treasurer",0 3855869,1975464,defendant,Heman,John,merchant,617080,"Heman, John, of Wynchelsee, Sussex, merchant",0