id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3940196,2003739,plaintiff,Smyth,Walter,,656425,"Smyth, Walter, of Sherford, Warr, knight",0 3940197,2003739,defendant,Johnson,Richard,yeoman,654237,"Johnson, Richard, of Sybson, yeoman",0