id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4312253,2134422,plaintiff,Clyfton,Thomas,,,"Clyfton, Thomas",0 4312254,2134422,plaintiff,Wilby,William,,,"Wilby, William",1 4312255,2134422,defendant,Russell,Richard,chapman,589674,"Russell, Richard, of Aylesham, Norf, chapman",0