id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4597994,2230629,plaintiff,Smyth,William,,602101,"Smyth, William, of Whetenaston",0 4597995,2230629,defendant,Halemon,William,,773211,"Halemon, William, of Wolvlerley",0 4597996,2230629,defendant,Holbar_,John,,593059,"Holbar_, John, of Wolverley",1