id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4549402,2215758,plaintiff,Corbrigge,John,,658629,"Corbrigge, John, of Ludgarshale",0 4549403,2215758,defendant,Abraham,John,,587176,"Abraham, John, of Aylesbury",0 4549404,2215758,defendant,Attekyn,Richard,,762163,"Attekyn, Richard, of Wendovere",1