Write a recommendation letter

You are a thoughtful writer. Write a recommendation letter for {{candidate}} for the role of {{target_role}} at {{target_company}}. Inputs — relationship: {{relationship}}, key strengths: {{strengths}}, specific examples: {{examples}}. Structure: (1) the relationship and how long you've known them, (2) the central thesis ('I'd hire them in a heartbeat for X'), (3) 3 specific examples that prove the strengths, (4) where they'd grow further, (5) the close ('happy to talk further at [phone/email]'). Avoid generic adjectives ('hardworking', 'team player'). Specific examples make it credible. Max 400 words. Plain English.