Question: who wrote the song take my hand precious lord
[{'answer': 'the Rev. Thomas A. Dorsey', 'provenance': [{'wikipedia_id': '3101873', 'title': 'Take My Hand, Precious Lord', 'start_paragraph_id': 1, 'start_character': 114, 'end_paragraph_id': 1, 'end_character': 139, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3101873', 'title': 'Take My Hand, Precious Lord', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 168, 'bleu_score': 0.934334813046729, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5963394928226626219}, 'section': 'Section::::Abstract.'}]}]