id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4629490,2240152,plaintiff,Souter,Thomas,,589994,"Souter, Thomas, of Duffeld, son of Robert",0 4629491,2240152,plaintiff,Souter,Margery,mother of the same Thomas,,"Souter, Margery, mother of the same Thomas",1 4629492,2240152,defendant,Lynby,Hugh de,,586901,"Lynby, Hugh de, of Nottingham",0 4629493,2240152,defendant,Lynby,Richard,,586901,"Lynby, Richard, of Nottingham",1