Complex sentence: It is surrounded by the rural splendours of the Wild Park, the Ditchling Road ridge and the wooded expanse of Stanmer Park, and even on its southern border, where it abuts the busy Lewes Road, has a fine expanse of urban parkland.
Split into simpler sentences: It is surrounded by the Wild Park, the Ditchling Road ridge and the wooded expanse of Stanmer Park. On its southern border, where it abuts the busy Lewes Road, there is an expanse of urban parkland.