id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4206323,2097758,plaintiff,Peter alias Poynter,John,,,"Peter alias Poynter, John",0 4206324,2097758,defendant,Alford,John,yeoman,669122,"Alford, John, of Burporte, yeoman",0 4206325,2097758,defendant,Alforde,Richard,"alias Burporte, yeoman",,"Alforde, Richard, alias Burporte, yeoman",1