Structured JSON Output

Extract structured data from the following {{inputType}}:

<input>
{{inputContent}}
</input>

**Output as JSON matching this exact schema:**
\`\`\`json
{{jsonSchema}}
\`\`\`

**Extraction rules:**
- If a field is not found in the input, use null (never fabricate data)
- For {{ambiguousField}}: {{disambiguationRule}}
- Normalize {{fieldsToNormalize}} to {{normalizationFormat}}
- If multiple values exist for a single field, return as array

**Validation:**
- {{validationRules}}
- Include a "_confidence" field (0.0-1.0) for each extracted value
- Include a "_source" field with the exact text span used for extraction

Return ONLY the JSON object. No markdown, no explanation.