Possible Clues:

• That beastly king of the underworld makes one all nervous
• The beastly king of the underworld is enough to make one nervous
• Nervous structure of team with celebrity
• a group of nerve cells radiating fibres
• Group of nerve cells from which fibres radiate
• A longing to reconstruct a centre of interest
• That's like the beastly leader of the band - a nervous gathering of crooks
• A longing to remove nerve-centre
• A longing for group of nerve cells
• Nervous, beastly king of the underworld