The pub that serves French food in the riverside area is called The Olive Grove.  It is children friendly but the price range is high.
[['The Olive Grove', 'eatType', 'pub'], ['The Olive Grove', 'food', 'French'], ['The Olive Grove', 'priceRange', 'high'], ['The Olive Grove', 'area', 'riverside'], ['The Olive Grove', 'familyFriendly', 'yes']]