PEP 8 Compliance:
Ensure proper spacing around operators and after commas.
Group import statements by standard library, third-party, and local imports.
Error Handling:
Improve error messages to be more descriptive and helpful.
Code Structure:
Ensure consistent indentation and formatting.
Remove any unused imports or commented-out code.
Docstrings:
Ensure all functions have detailed docstrings explaining their purpose, arguments, and return values.
Optimization:
Reduce repeated calls to fetch_and_parse_html by reusing the soup object.
