Possible Clues:

• Relation has a first refusal that's hard to fathom
• It's obscure why he should relatively turn the artist Back
• Not properly explained
• Pawnbroker with a ring, initially doubtful
• Not apparent
• Imprecise, hazy
• Article penned by aunt's husband Rex is not easy to understand
• Relatively murky turn to start 6 down
• Not certain
• Fuzzy