id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5193125,2413718,defendant,Marschall,Robert,,857996,"Marschall, Robert, of Carleton by Newerk, Notts, gent, son of the same William",3 5208026,2418078,defendant,Marshall,Katherine,widow of William,857996,"(Marshall, Katherine, of Carleton by Newerk, Notts, widow of William",2