Convert HWPX (Hanword) to JSON CSLJSON

HWPX (Hangul Word Processor XML) is an advanced document format used by Hanword, developed by Hancom. It serves as an XML-based alternative to the proprietary HWP format, enhancing interoperability and accessibility. Introduced to improve document structure and compatibility, HWPX enables easier data exchange, integration with various applications, and better support for modern document processing workflows. It is widely used in South Korea for official documents, offering structured content representation while maintaining the rich formatting capabilities of Hanword.

The JSON file extension, associated with CSL JSON (Citation Style Language JSON), is used to store and exchange bibliographic data. Commonly utilized in academic publishing and reference management tools, it allows for standardized citation and bibliography formatting. Originating from the need for a universal citation format in the early 2000s, CSL JSON has been widely adopted for its efficiency in organizing and sharing scholarly references. The format leverages the JSON structure for simplicity and compatibility across different systems.