Question: what is alison's moms name in pll
[{'answer': 'Jessica DiLaurentis', 'provenance': [{'wikipedia_id': '27998609', 'title': 'List of Pretty Little Liars characters', 'start_paragraph_id': 46, 'start_character': 536, 'end_paragraph_id': 46, 'end_character': 555, 'bleu_score': 1.0, 'section': 'Section::::Acquaintances of Spencer Hastings.:Family.\n'}]}, {'provenance': [{'wikipedia_id': '27998609', 'title': 'List of Pretty Little Liars characters', 'start_paragraph_id': 98, 'start_character': 0, 'end_paragraph_id': 98, 'end_character': 1206, 'bleu_score': 0.964991765468686, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14582474243694198953}, 'section': 'Section::::Acquaintances of Alison DiLaurentis.:Family.\n'}]}]