langchain/schema.py/BaseOutputParser/parse_with_prompt
class BaseOutputParser:    def parse_with_prompt(self, completion: str, prompt: PromptValue) -> Any:
        """Optional method to parse the output of an LLM call with a prompt.

        The prompt is largely provided in the event the OutputParser wants
        to retry or fix the output in some way, and needs information from
        the prompt to do so.

        Args:
            completion: output of language model
            prompt: prompt value

        Returns:
            structured output
        """
        return self.parse(completion)