Question: who plays alice fletcher's son in godless
[{'answer': 'Samuel Marty', 'provenance': [{'wikipedia_id': '50695411', 'title': 'Godless (TV series)', 'start_paragraph_id': 14, 'start_character': 12, 'end_paragraph_id': 14, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Cast.:Recurring.\n'}]}, {'provenance': [{'wikipedia_id': '50695411', 'title': 'Godless (TV series)', 'start_paragraph_id': 14, 'start_character': 0, 'end_paragraph_id': 14, 'end_character': 48, 'bleu_score': 0.725979529115477, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10358978346892857696}, 'section': 'Section::::Cast.:Recurring.\n'}]}]