Who was a member of the Second Triumvirate and a romantic interest of Queen Cleopatra?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'INTERNAL', 'name_': 'Q19180675', 'id': 0, 'label': 'Small Brockhaus and Efron Encyclopedic Dictionary'}, {'type': 'INTERNAL', 'name_': 'Q30', 'id': 1, 'label': 'United States of America'}, {'type': 'INTERNAL', 'name_': 'Q486761', 'id': 2, 'label': 'classical antiquity'}, {'type': 'INTERNAL', 'name_': 'Q36510', 'id': 3, 'label': 'Modern Greek'}, {'type': 'INTERNAL', 'name_': 'Q24050047', 'id': 4, 'label': 'Civilization VI'}, {'type': 'INTERNAL', 'name_': 'Q1048', 'id': 5, 'label': 'Julius Caesar'}, {'type': 'INTERNAL', 'name_': 'Q12544', 'id': 6, 'label': 'Byzantine Empire'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q107358', 'id': 7, 'label': 'Koine Greek'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q635', 'id': 8, 'label': 'Cleopatra'}, {'type': 'INTERNAL', 'name_': 'Q25464461', 'id': 9, 'label': 'Philip Comfort'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q212079', 'id': 10, 'label': 'Second Triumvirate'}], 'links': [{'name_': 'P1343', 'source': 1, 'target': 0, 'label': 'described by source'}, {'name_': 'P17', 'source': 1, 'target': 1, 'label': 'country'}, {'name_': 'P527', 'source': 2, 'target': 6, 'label': 'has part(s)'}, {'name_': 'P1343', 'source': 3, 'target': 0, 'label': 'described by source'}, {'name_': 'P155', 'source': 3, 'target': 7, 'label': 'follows'}, {'name_': 'P495', 'source': 4, 'target': 1, 'label': 'country of origin'}, {'name_': 'P674', 'source': 4, 'target': 8, 'label': 'characters'}, {'name_': 'P1343', 'source': 5, 'target': 0, 'label': 'described by source'}, {'name_': 'P451', 'source': 5, 'target': 8, 'label': 'unmarried partner'}, {'name_': 'P1343', 'source': 6, 'target': 0, 'label': 'described by source'}, {'name_': 'P2936', 'source': 6, 'target': 7, 'label': 'language used'}, {'name_': 'P27', 'source': 9, 'target': 1, 'label': 'country of citizenship'}, {'name_': 'P101', 'source': 9, 'target': 7, 'label': 'field of work'}, {'name_': 'P2348', 'source': 10, 'target': 2, 'label': 'time period'}]}