id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4799485,2296020,plaintiff,Trevyngy,Thomas,,,"Trevyngy, Thomas",0 4799486,2296020,defendant,Bullok,Richard,tiler,756486,"Bullok, Richard, of Kilburn, tiler",0 4799487,2296020,defendant,Evered,Richard,tiler,756486,"Evered, Richard, of Kilburn, tiler",1 4799488,2296020,defendant,Sperman,John,woodmaker,803840,"Sperman, John, of St Giles without Old Temple Bar, woodmaker",2