id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5181565,2410353,plaintiff,Cantelowe,William,,585869,"Cantelowe, William, of London",0 5181566,2410353,defendant,Percy,Henry,(legal representative),605981,"Percy, Henry, of Northumberland, earl, executrix of",0 5181567,2410353,defendant,Northumberland,Eleanor,"countess, of",,"Northumberland, Eleanor, countess, of",1