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:31cf04c5dc31d2632717e5daedf9996d,imslp:6da0842cfd55a574837e28762e9dbb2e,imslp:c87150df2b045f5b79d1f5922f299ff3,musicbrainz:37968096403260161cf043277d1a1a89,musicbrainz:67701305fc3d4d83703d020692e8fdb7,musicbrainz:6e2d55db3792f31371669a4eb233e7df,musicbrainz:75b08bbfe4ec28032ae23828be90ae3a,musicbrainz:c9a4c58aec2565533a2bf5b8c8c2f027", "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。