Question: who established the first european base in mississippi in 1699
[{'answer': 'French', 'provenance': [{'wikipedia_id': '16949861', 'title': 'Mississippi', 'start_paragraph_id': 52, 'start_character': 15, 'end_paragraph_id': 52, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::History.:Colonial era.\n'}]}, {'provenance': [{'wikipedia_id': '16949861', 'title': 'Mississippi', 'start_paragraph_id': 52, 'start_character': 0, 'end_paragraph_id': 52, 'end_character': 598, 'bleu_score': 0.9802931511945101, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6261419275338293595}, 'section': 'Section::::History.:Colonial era.\n'}]}]