id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4569684,2222102,plaintiff,Weythemale,John,knight,,"Weythemale, John, knight",0 4569685,2222102,defendant,Body,William,,598642,"Body, William, of Irtlyngburgh",0 4569686,2222102,defendant,Pylketon,William,,770629,"Pylketon, William, of Heigham Ferers",1 4569687,2222102,defendant,Cok,John,,770630,"Cok, John, of Irlyngubrgh",2 4569688,2222102,defendant,Trewe,John,,,"Trewe, John",3