langchain/utilities/bibtex.py/BibtexparserWrapper/load_bibtex_entries
class BibtexparserWrapper:    def load_bibtex_entries(self, path: str) -> List[Dict[str, Any]]:
        """Load bibtex entries from the bibtex file at the given path."""
        import bibtexparser

        with open(path) as file:
            entries = bibtexparser.load(file).entries
        return entries