Question: historically which party was dominant in texas from post-civil war until the 1960s
[{'answer': 'Democratic', 'provenance': [{'wikipedia_id': '1394329', 'title': 'Politics of Texas', 'start_paragraph_id': 1, 'start_character': 75, 'end_paragraph_id': 1, 'end_character': 85, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1394329', 'title': 'Politics of Texas', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 471, 'bleu_score': 0.9430699958503841, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 948894343495417816}, 'section': 'Section::::Democratic dominance.\n'}]}]