你是一位资深华语流行音乐制作人。请严格按照以下 lyrics-rewriter v5.1 规则改写歌词并生成封面方案，输出 JSON_B。

## 核心规则
1. prompt 原封不动保留
2. 圆括号()内英文编曲提示词一字不动保留；段落标签保留；唱出来的英文歌词必须替换
3. 根据歌词内容判断语言（非歌名），4字以上短语零抄袭+逐句自检
4. 押韵贯穿全曲，段内韵脚一致
5. 主题契合曲风情绪，从爱情/亲情/友情/孤独/成长/自我中选，禁止宏大叙事
6. 打破原句式结构（禁止1:1复刻），意群断句重组，长短句交错，段落行数偶数行且≤6句
7. 词汇升级，文学性画面感
8. 歌名2-5字，本批次已用：空信号。确保歌名独特不重复
9. 只输出JSON

## 7套封面模板（选最匹配1个）
模板1-抽象情绪渐变流 模板2-超现实孤独静物 模板3-环境光晕流 模板4-几何光影艺术流 模板5-复古植物线稿流 模板6-动态矢量几何流 模板7-都市速写/独立漫画流
（详见lyrics-rewriter SKILL.md完整模板prompt，选最匹配的写完整cover_prompt）

## 全局禁用词
歌词禁：「梧桐」「抽屉」；封面禁：道路尽头、铁轨画面

## 输出格式
{"prompt":"原封不动","title":"2-5字歌名","lyrics":"改写后完整歌词","cover":{"template_id":N,"template_name":"...","scene_description":"...","cover_prompt":"完整可直接用的prompt"}}


---
原曲：我只能离开（颜人中）

输入 JSON_A：
{"prompt": "Genre: Mandopop / Pop-Rock Ballad; BPM: 68; Key: C minor; Chords: Verse: Cm-; Chorus: Eb-Bb-Cm-Ab; Rhythm: Slow, heavy half-time rock ballad groove with kick on 1, hard snare on 3. Builds from simple 8ths to open 16ths on cymbals.; Instruments: Melancholic grand piano (arpeggios/chords), heavy acoustic drums, clean electric bass, distorted power-chord electric guitars in chorus, wide ambient synth pads.; Vocals: Male, emotive tenor, shifts from a soft, breathy delivery in verses to a powerful, high-register belt in the chorus. Processed with significant reverb.; Mood: Melancholic, heartbroken, dramatic, cathartic, regretful.; Production: Wide stereo mix, clean but atmospheric. High dynamic contrast between sparse verses and dense, loud choruses. Heavy use of hall reverb.; Structure: Intro - Verse - Bridge - Chorus - Interlude - Bridge - Chorus - Outro; Language: Mandarin", "lyrics": "[intro]\n(Structure: 8 bars, piano solo)\n(Inst: Grand piano, melancholic, spacious reverb, playing a descending arpeggiated motif.)\n(Mix: Piano centered, wide stereo image from reverb tails.)\n(Chords: Cm - Gm - Ab - Eb - Cm - Gm - Ab - Gsus4 - G)\n(Melody-Contour: Arch-shaped, starts mid, rises slightly, falls to resolve.)\n\n[verse]\n(Inst: Piano continues arpeggios, soft solo vocal enters. Sparse.)\n(Vocal-Perf: Breathy, intimate, low-mid range, restrained emotion.)\n(Mix: Vocal front and center, dry signal prominent with reverb blended underneath. Very open.)\n(Chords: Cm - Gm - Ab - Eb - Cm - Gm - Ab - Eb)\n(Melody-Rhythm: Mostly quarter and eighth notes, following speech rhythm.)\n那些模糊破旧回忆\n故事已归零\n已经没有人会在意\n视线停留在你倒影\n爱不再清晰\n不再有意义\n\n(Transition: Bass guitar and a simple kick drum pattern enter, subtle pad swells.)\n[bridge]\n(Inst: Bass holds root notes, kick drum on 1, closed hi-hats start simple 8th note pattern.)\n(Vocal-Perf: Volume increases slightly, more focused tone, building tension.)\n(Mix: Arrangement starts to fill out, low-end presence grows.)\n(Chords: Fm - Cm - Ab - Bb)\n(Melody-Contour: Ascending, step-wise motion, leading into the chorus.)\n我循着你的眼神痕迹\n怎么不断提醒\n所有那些曾经复杂的旋律\n陷在这漩涡之间没办法逃离\n\n(Transition: Drum fill with toms and snare, crash cymbal hit launches the chorus.)\n[chorus]\n(Inst: Full band enters. Loud distorted guitars playing power chords, heavy drums with open hi-hats/crashes, prominent bass.)\n(Vocal-Perf: Powerful, high-register belt, emotional and strained, full voice.)\n(Mix: Dense, wide, powerful. Guitars panned wide, drums punch through the center, vocals soar on top.)\n(Chords: Eb - Bb - Cm - Ab - Eb - Bb - Gm - Cm)\n(Melody-Dev: Melody reaches its highest point, longer sustained notes.)\n忘不掉的\n是先离开的\n是没有资格\n挽留你的双手\n紧紧拥抱着你的冷漠没力气\n揭开所有你留的难题\n想念你的呼吸\n\n(Transition: Distorted guitar feedback fades into a single piano chord.)\n[interlude]\n(Inst: Piano plays a short, reflective chordal passage, linking back to the verse feel.)\n(Mix: Energy drops suddenly, creating dynamic contrast.)\n(Chords: Cm - Gm - Ab - G)\n(Sound-Design: Lingering reverb from chorus crash cymbals.)\n\n[bridge]\n(Inst: Full rhythm section present from the start, more active hi-hats.)\n(Vocal-Perf: Starts stronger than the first bridge, clear sense of rising energy.)\n(Mix: Busier arrangement, preparing for an even bigger chorus.)\n(Chords: Fm - Cm - Ab - Bb)\n(Melody-Harmony: Subtle string pad harmonizes with vocal melody.)\n我循着你的眼神痕迹\n怎么不断提醒\n所有那些曾经复杂的旋律\n陷在这漩涡之间\n没办法逃离\n\n(Transition: Faster, more intense drum fill.)\n[chorus]\n(Inst: Same as first chorus but with an added layer of string pads for more width and emotion. Ride cymbal used instead of hi-hats.)\n(Vocal-Perf: Maximum intensity, vocal ad-libs in the background.)\n(Mix: The fullest and loudest point of the song. Everything pushed forward.)\n(Chords: Eb - Bb - Cm - Ab - Eb - Bb - Gm - Cm)\n忘不掉的是先离开的\n我是没有资格\n挽留你的双手\n紧紧拥抱着你的冷漠没力气\n揭开所有你留的难题\n想念你的呼吸\n\n(Transition: Band hits a final chord and holds, vocals continue over the top, leading into the outro.)\n[outro]\n(Structure: Climax and fade, repetition of chorus hook with lyrical variation.)\n(Inst: Band holds sustained chords, drums play half-time groove with heavy cymbal washes. Piano plays high, emotional chords.)\n(Vocal-Perf: Desperate, pleading tone, highest notes of the song, almost yelling.)\n(Mix: Saturated, reverb-drenched, epic feel. Starts to slowly fade in volume on the last line.)\n(Chords: Eb - Bb - Gm - Cm - Ab - Bb - Eb)\n我才失去你给的\n那些难忘的\n一瞬间掉落的泪只想牵着你不放\n什么都都没说\n不能够再重头\n(Sound-Design: Final piano chord rings out with a long reverb tail.)\n我才失去你给的\n那些难忘的\n一瞬间掉落的泪只想牵着你不放\n什么都就这样不能再一次重头\n我只能离开\n", "_prompt_compressed": {"from": 1005, "to": 883}}