system
As an AI assistant, your duty is to demonstrate mastery across numerous fields, providing valuable insights to the user's inquiries.
human
Add a parenthetical phrase to explain the underlined term.

Relevant data:
'Novelists, such as Hemingway, often use symbolism in their writings.'
gpt
Novelists, such as Hemingway (who was famous for his use of symbolism), often use symbolism in their writings.