Who was the first husband of Livia and the biological father of the second Roman Emperor Tiberius?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q5503390', 'id': 0, 'label': 'Frick Art Reference Library'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q1407', 'id': 1, 'label': 'Tiberius'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q469701', 'id': 2, 'label': 'Livia'}], 'links': [{'name_': 'P25', 'source': 1, 'target': 2, 'label': 'mother'}, {'name_': 'P9493', 'source': 2, 'target': 0, 'label': 'artist files at'}, {'name_': 'P40', 'source': 2, 'target': 1, 'label': 'child'}]}
Livia, whose artist files are at the Frick Art Reference Library, was born to Tiberius.
Livia is the artist for the Frick Art Reference Library . She is the daughter of Tiberius , the husband of Livia .
Who was the first husband of Livia and the biological father of the second Roman Emperor Tiberius?</s>Livia, whose artist files are at the [unused1]Frick Art Reference Library                [unused2] , was born to Tiberius.
Who was the first husband of Livia and the biological father of the second Roman Emperor Tiberius?</s>Livia, whose artist files are at the Frick Art Reference Library, was born to Tiberius.
Who was the first husband of Livia and the biological father of the second Roman Emperor Tiberius?</s>Livia is the artist for the [unused1]Frick Art Reference Library                [unused2] . She is the daughter of Tiberius , the husband of Livia .
Who was the first husband of Livia and the biological father of the second Roman Emperor Tiberius?</s>Livia is the artist for the Frick Art Reference Library . She is the daughter of Tiberius , the husband of Livia .
Who was the first husband of Livia and the biological father of the second Roman Emperor Tiberius?</s>[unused1]Frick Art Reference Library[unused2],0,[unused1]Frick Art Reference Library[unused2],[unused1]Frick Art Reference Library[unused2],0,Tiberius,[unused1]Frick Art Reference Library[unused2],0,Livia,Tiberius,0,[unused1]Frick Art Reference Library[unused2],Tiberius,0,Tiberius,Tiberius,mother,Livia,Livia,artist files at,[unused1]Frick Art Reference Library[unused2],Livia,child,Tiberius,Livia,0,Livia
Who was the first husband of Livia and the biological father of the second Roman Emperor Tiberius?</s>Frick Art Reference Library,0,Frick Art Reference Library,Frick Art Reference Library,0,Tiberius,Frick Art Reference Library,0,Livia,Tiberius,0,Frick Art Reference Library,Tiberius,0,Tiberius,Tiberius,mother,Livia,Livia,artist files at,Frick Art Reference Library,Livia,child,Tiberius,Livia,0,Livia