Question: who was told beware the ides of march
[{'answer': 'Julius Caesar', 'provenance': [{'wikipedia_id': '40113', 'title': 'Ides of March', 'start_paragraph_id': 1, 'start_character': 277, 'end_paragraph_id': 1, 'end_character': 290, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '40113', 'title': 'Ides of March', 'start_paragraph_id': 9, 'start_character': 0, 'end_paragraph_id': 9, 'end_character': 816, 'bleu_score': 0.986253478180058, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 140340450489205236}, 'section': 'Section::::Assassination of Caesar.\n'}]}]