Possible Clues:

• Nag getting endless injury? Lowest point recalled
• Two men, first one heard vicious woman
• Drained of energy, harassed chap losing his head - because of her?
• Nagging old woman
• Shrew lifting bottom, tricky when tail removed earlier
• Sharp-tongued scolding old woman
• Noisily pestered by an awful old woman
• Old nag
• Hard rain falling on the dragon
• Both Henry and Daniel, by the sound of it, find her most unattractive