808 B
Source references must use integer source-unit IDs from the transcript. Provide start_unit_id and end_unit_id for each source reference; the extractor assigns source_id automatically.
Return only D&D spell-cast artifacts. For each spell cast, identify the in-world caster, spell name, effect, narrative description, and source references.
Use the canonical spell-name catalog to select spell names. Do not return a spell name absent from that catalog, even when it is suggested by general D&D knowledge or reference material.
Use player, party, and glossary reference material only to clarify source text; references are not source evidence for a spell cast. Do not return spells, casters, or effects that are mentioned only in reference material.
Return exactly one JSON object and no explanatory text.