id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4487325,2196751,plaintiff,Skynner,John,,599645,"Skynner, John, of Brydlyngton",0 4487326,2196751,defendant,Mayson,Roger,,,"Mayson, Roger",0 4487327,2196751,defendant,Lynton,John de,,589401,"with Lynton, John de, of Scardeburgh",1 4487328,2196751,defendant,Smyth,William,,586502,"Smyth, William, of Wykeham",2 4487329,2196751,defendant,(not given),John,his son,,"John, his son",3