Complex sentence: The threat of European Liberal Revolutionaries disrupting the carefully crafted narrative of a progressive Empire, as well as the inevitable attraction of pick-pocketers that large-scale crowds draw led to the creation of a new kind of civilian police in Britain.
Split into simpler sentences: The threat of European Liberal Revolutionaries disrupting the carefully crafted narrative of a progressive Empire, as well as the inevitable attraction of pick-pocketers that large-scale crowds draw. This led to the creation of a new kind of civilian police in Britain.