id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3668122,1915976,plaintiff,Allerton,Richard,,,"Allerton, Richard",0 3668123,1915976,defendant,William,William,yeoman,598801,"William, William, of Hurberton, yeoman",0 3668124,1915976,defendant,Knyght,Walter,weaver,598801,"Knyght, Walter, of Hurberton, weaver",1