Complex sentence: Nottingham Goose Fair is considered by most to be one of the most prestigeous fairs in the UK, however, in recent years, the dates of the fair have created a problem, as it now overlaps with the 10-day equally presigeous Hull Fair.
Split into simpler sentences: Nottingham Goose Fair is considered by most to be one of the most prestigious fairs in the UK. However, in recent years, the dates of the fair have created a problem, as it now overlaps with the 10-day equally prestigious Hull Fair.