id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3686651,1921979,plaintiff,Bryan,John,,,"Bryan, John",0 3686652,1921979,defendant,Michell,John,baker,590479,"Michell, John, of Southwerk, baker",0 3686653,1921979,defendant,Michell,Joan,"Joan, widow",,"Joan his wife, formerly Adams, Joan, widow",1