Related Clues:

• Feature of many a sympathy card
• Limerick, for one
• Metrical verse
• Chapter partner
• Guest work?
• Hallmark card text, often
• 59-Across, for one
• Pope piece
• Chorus complementer
• Greeting card feature, often
• It has been compared to a tree
• Piece of poetry
• Stressful work?
• Verse composition
• Rhyming literature