id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3819184,1963888,plaintiff,Mychelburne,John,,589584,"Mychelburne, John, of Dychenyng",0 3819185,1963888,defendant,Rykwater alias Rykwarde,Richard,yeoman,588258,"Rykwater alias Rykwarde, Richard, of Pedynghoo, yeoman",0 3819186,1963888,defendant,Speke,John,yeoman,587374,"Speke, John, of Lewes, yeoman",1