# StructuredOutputParser

> **Class** in `langchain_classic`

📖 [View in docs](https://reference.langchain.com/python/langchain-classic/output_parsers/structured/StructuredOutputParser)

Parse the output of an LLM call to a structured output.

## Signature

```python
StructuredOutputParser()
```

## Extends

- `BaseOutputParser[dict[str, Any]]`

## Properties

- `response_schemas`

## Methods

- [`from_response_schemas()`](https://reference.langchain.com/python/langchain-classic/output_parsers/structured/StructuredOutputParser/from_response_schemas)
- [`get_format_instructions()`](https://reference.langchain.com/python/langchain-classic/output_parsers/structured/StructuredOutputParser/get_format_instructions)
- [`parse()`](https://reference.langchain.com/python/langchain-classic/output_parsers/structured/StructuredOutputParser/parse)

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[View source on GitHub](https://github.com/langchain-ai/langchain/blob/f0c5a28fa05adcda89aebcb449d897245ab21fa4/libs/langchain/langchain_classic/output_parsers/structured.py#L37)