Question: who said beware of the ides of march
[{'answer': 'a haruspex named Spurinna', 'provenance': [{'wikipedia_id': '40113', 'title': 'Ides of March', 'start_paragraph_id': 9, 'start_character': 791, 'end_paragraph_id': 9, 'end_character': 816, 'bleu_score': 1.0, 'section': 'Section::::Assassination of Caesar.\n'}]}, {'answer': 'the soothsayer', 'provenance': [{'wikipedia_id': '40113', 'title': 'Ides of March', 'start_paragraph_id': 9, 'start_character': 689, 'end_paragraph_id': 9, 'end_character': 703, 'bleu_score': 1.0, 'section': 'Section::::Assassination of Caesar.\n'}]}, {'answer': 'a seer', 'provenance': [{'wikipedia_id': '40113', 'title': 'Ides of March', 'start_paragraph_id': 9, 'start_character': 260, 'end_paragraph_id': 9, 'end_character': 266, 'bleu_score': 1.0, 'section': 'Section::::Assassination of Caesar.\n'}]}, {'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': 1248572790477152827}, 'section': 'Section::::Assassination of Caesar.\n'}]}, {'provenance': [{'wikipedia_id': '40113', 'title': 'Ides of March', 'section': 'Section::::Assassination of Caesar.\n', 'start_paragraph_id': 9, 'end_paragraph_id': 9, 'meta': {'evidence_span': ['" The Roman biographer Suetonius identifies the "seer" as a haruspex named Spurinna.', 'This meeting is famously dramatised in William Shakespeare\'s play "Julius Caesar", when Caesar is warned by the soothsayer to "beware the Ides of March." The Roman biographer Suetonius identifies the "seer" as a haruspex named Spurinna.', 'This meeting is famously dramatised in William Shakespeare\'s play "Julius Caesar", when Caesar is warned by the soothsayer to "beware the Ides of March." The Roman biographer Suetonius identifies the "seer" as a haruspex named Spurinna.']}}]}]