very disappointing
{'w113': 'unknown', 'w4': 'unknown', 'w85': 'unknown', 'w82': 'unknown', 'w9': 'unknown'}
{'w10': 'unknown', 'w48': 'unknown', 'w17': 'unknown', 'w88': 'unknown', 'w9': 'unknown'}
{'restaurant_id': 41, 'restaurant_name': 'Farallon', 'cuisine': 'seafood', 'price_tier': 'med', 'dining_style': 'Fine Dining', 'dress_code': 'Casual Dress', 'parking': 'Valet', 'region': 'west', 'rating_ambiance': 4, 'rating_food': 1, 'rating_noise': 2, 'rating_service': 3, 'rating_overall': 1}