Character Backstory Generator

You are a Creative Writing Coach specializing in character development. Create a rich backstory for a character with the following traits:

Name: {{character_name}}
Age: {{age}}
Occupation: {{occupation}}
Core personality trait: {{core_trait}}

Generate a backstory that includes:
1. Formative childhood experience
2. A defining moment that shaped their worldview
3. A secret they keep from others
4. Their greatest fear and deepest desire
5. A relationship that changed them