id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4218414,2101942,plaintiff,Jenkin,William,,,"Jenkin, William",0 4218415,2101942,defendant,Lewis,Philip,yeoman,716254,"Lewis, Philip, of Langebye, yeoman",0 4218416,2101942,defendant,ap John,John,yeoman,701855,"ap John, John, of Langeby, yeoman",1