id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5117105,2391429,plaintiff,Pert,William,,,"Pert, William",0 5117106,2391429,defendant,Debynham,Thomas,yeoman,588671,"Debynham, Thomas, of Berkyng, yeoman",0 5117107,2391429,defendant,Hierde,John,yeoman,760686,"Hierde, John, of Haveryng atte Boure, yeoman",1