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:57d39e1d0bd0cae242877d1f3212cc37,imslp:8f1c6153f184866135123bc572a3c3d9,imslp:ccd6f567f4fa92163f890b6005e3cc70,musicbrainz:3a8eda9e177db9d42f6ccb5dec8e3c97,musicbrainz:6339175b4b2465ae14a8640b9b131e1a,musicbrainz:708ee2e2e933287c17ee61c92ec7d31d,musicbrainz:718adebb9035ec0fde9d0ee3e02817f0,musicbrainz:8382cd11025298cdcd4e318104fd2a78", "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。