List the branch name and city without any registered members.
SELECT name ,  city FROM branch WHERE branch_id NOT IN (SELECT branch_id FROM membership_register_branch)
SELECT name ,  city FROM branch WHERE branch_id NOT IN (SELECT branch_id FROM membership_register_branch)
[{'Name': 'Stanley', 'City': 'London'}, {'Name': 'Saint Amant', 'City': 'London'}]