There is a French restaurant called The Waterman. It is located by the riverside. It is child friendly but is expensive and is rated as average.
[['The Waterman', 'eatType', 'restaurant'], ['The Waterman', 'food', 'French'], ['The Waterman', 'priceRange', 'high'], ['The Waterman', 'customer rating', '3 out of 5'], ['The Waterman', 'area', 'riverside'], ['The Waterman', 'familyFriendly', 'yes']]