id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4212394,2099884,plaintiff,Weld,Humphrey,,,"Weld, Humphrey",0 4212395,2099884,defendant,Cowper,Thomas,chapman,609202,"Cowper, Thomas, of Birmingham, Warks, chapman",0 4212396,2099884,defendant,Jarvys,Richard,chapman,663253,"Jarvys, Richard, of Portsmouth, Hants, chapman",1