id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4751816,2281022,plaintiff,Stapilton,"William de, senior",,796603,"Stapilton, William de, senior, of Edenhall, on his own account",0 4751817,2281022,defendant,Graye,William,yeoman,796604,"Graye, William, of Melmorby, yeoman",0 4751818,2281022,defendant,Broune,John,yeoman,755690,"Broune, John, of Kabergh, yeoman",1