id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3612724,1871627,plaintiff,Denne,William,,,"Denne, William",0 3612725,1871627,defendant,Dykkes,Reginald,carpenter,590965,"Dykkes, Reginald, of Hyndolneston, carpenter",0 3612726,1871627,defendant,Maggesson,Katherine,,,"Maggesson, Katherine",1