id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4480205,2194468,plaintiff,Knyghton,William,,645719,"Knyghton, William, of Dene, parson",0 4480206,2194468,plaintiff,Flekenay,John,,761594,"Flekenay, John, of Leicester, on their own account",1 4480207,2194468,defendant,Clay,Geoffrey of the,,,"Clay, Geoffrey of the",0