what are the names of cities in london?
['Camden (borough) Bloomsbury (neighbourhood)', 'City of London (borough) Smithfield (area)', 'City of Westminster (borough) Charing Cross (locality) ... ', 'Hackney (borough)', 'Hammersmith and Fulham (borough)', 'Haringey (borough)', 'Islington (borough) ... ', 'Kensington and Chelsea (borough)']