来源摘要：{"kind": "work", "provenance_status": "sanitized_existing_evidence", "raw_payload_persisted": false, "source": "FullScore Data Lab", "source_domain": "imslp.org,musicbrainz.org", "source_ref": "imslp:921c7598b64409bcf2a9a4d0121bbac3,imslp:ce5aba9c0587c5b04d99277f297152c4,imslp:f5dfc90ea196636eadf0b889786e8361,musicbrainz:05b40665fdba6b2c5a056ebaf363acf7,musicbrainz:07714c97f044f3eeaec4ef811ce337ad,musicbrainz:7cb3505e1469151cce5222468fb80af8,musicbrainz:c8335f932b66c08845b1bf77e8d8f599,musicbrainz:f1e973236b6c0c7dd3f17f95b97f95c9", "source_url": ""}
创作人员按事实角色显示，避免把配器、改编或转写误标为作曲家。旧作曲家字段只作为兼容回退。