Question: who plays the little girl in jurassic park
[{'answer': 'Ariana Clarice Richards', 'provenance': [{'wikipedia_id': '2057083', 'title': 'Ariana Richards', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 23, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2057083', 'title': 'Ariana Richards', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 278, 'bleu_score': 0.957870874785216, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10193027059003260297}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2057083', 'title': 'Ariana Richards', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10193027059003260297}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2057083', 'title': 'Ariana Richards', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['Ariana Clarice Richards (born September 11, 1979) is an American actress and painter. She is best known for her role as Lex Murphy in the blockbuster film "Jurassic Park".', 'Ariana Clarice Richards (born September 11, 1979) is an American actress and painter. She is best known for her role as Lex Murphy in the blockbuster film "Jurassic Park"', 'Ariana Clarice Richards (born September 11, 1979) is an American actress and painter. She is best known for her role as Lex Murphy in the blockbuster film "Jurassic Park"']}}]}]