{
  "prompt": "Genre: Mandopop / R&B Ballad; BPM: 144; Key: Bb Major; Rhythm: Half-time trap groove with syncopated kick/808, a sharp snare on 3, and intricate 16th/triplet hi-hats.; Instruments: Clean grand piano (arpeggios/chords), deep sub 808 bass, trap drum machine (punchy kick, sharp clap), and atmospheric background string pads for width.; Vocals: Female. Powerful, clear lead with a wide dynamic range from rhythmic rap-like delivery to a full-belted soaring chorus. Layered, emotive background harmonies.; Mood: The quiet hum of a refrigerator as two souls awaken separately to what they've lost, timing forever misaligned.; Production: High-fidelity, radio-ready polish. Wide stereo field, vocals upfront, deep clean low-end, emotive reverb.; Language: Mandarin; Highlight: The sudden melodic leap in the bridge, shifting from rhythmic speech to a high, vulnerable sung phrase that reveals personal pain after accusation.",
  "lyrics": "[intro]\n(Chords: Ebmaj7 - F - Gm7 - Bb/D)\n(Inst: Sparse, atmospheric piano arpeggios create a melancholic mood. A soft synth pad swells underneath.)\n(Mix: Intimate and narrow, setting a reflective tone.)\n(Transition: Vocal enters cleanly on the downbeat of the chorus.)\n\n[chorus]\n(Chords: Ebmaj7 - F - Gm7 - Bb)\n(Vocal-Perf: Clear, emotive chest voice, sung with a sense of finality, mezzo-forte.)\n(Inst: Full modern trap beat enters abruptly; deep 808 bass, punchy kick, sharp clap on beat 3, and fast, rolling hi-hats. Piano continues its arpeggiated motif.)\n(Mix: Expands to a wide stereo field. Vocals are prominent and centered.)\n可惜我们终于来到\n一个句号\n窗外不愿飞的蜂鸟\n也在哀悼\n城市再也不会听到\n我们争吵\n你会不会少了一点烦恼\n\n[verse]\n(Chords: Ebmaj7 - F - Gm7 - Bb)\n(Vocal-Perf: Shifts to a rhythmic, confident rap-like flow. Conversational and lower in the register, building in intensity.)\n(Inst: The beat maintains its groove, but the piano simplifies to a chordal backing, giving the vocal more space.)\n(Sound-Design: A subtle, rhythmic clock-ticking SFX is introduced, underlining the lyrical theme.)\n(Transition: Vocal melody rises at the end of the section, building anticipation for the chorus.)\n回到十二年前\n回忆就在眼前\n你戴着帽子而我样子\n带着腼腆\n不过第一次的见面\n你说你有先见\n我的先天被训练过\n我能有片天\n时针滴滴答\n你还记得吗\n说句心里话\n你还怀念吗\n\n[chorus]\n(Chords: Ebmaj7 - F - Gm7 - Bb)\n(Vocal-Perf: More powerful and belted than the first chorus. Layered harmonies and ad-libs add emotional weight and texture.)\n(Inst: All elements return with greater intensity. Atmospheric string pads are more prominent in the mix, adding epic scale.)\n(Mix: The soundscape feels bigger and more saturated, reaching a dynamic peak.)\n(Transition: The beat and all instruments cut out suddenly on the final beat, leaving a single piano chord's reverb tail.)\n可惜我们终于来到\n一个句号\n窗外不愿飞的蜂鸟\n也在哀悼\n城市再也不会听到\n我们争吵\n你会不会少了一点烦恼\n\n[bridge]\n(Chords: Ebmaj7 - Dm7 - Gm - Cm7 - Fsus4 - F)\n(Vocal-Perf: Begins intimately, almost spoken, then dramatically leaps into a high, pained, and vulnerable sung melody. Showcases extreme dynamic contrast and raw emotion.)\n(Inst: Stripped back to just sparse, emotive piano chords. The absence of the beat creates a moment of intense focus on the vocal.)\n(Mix: Close-mic'd vocal with a lush reverb tail, creating an intimate yet vast emotional space.)\n(Transition: A subtle synth riser and drum fill build energy into the final outro.)\n你知道吗\n这一辈子除了我的爸爸\n你曾是我最信任的男人吧\n但空白的娃娃\n总会慢慢长大\n抱歉我没法\n永远当你听话的傻瓜\n\n[outro]\n(Chords: Ebmaj7 - F - Gm7 - Bb)\n(Vocal-Perf: A powerful, cathartic blend of soaring ad-libs and reflective spoken-word phrases, ending with a tender, almost whispered repetition of the clock motif.)\n(Inst: The full band and beat re-enter for a final, grand statement. The arrangement is dense and layered.)\n(Mix: The track reaches its widest and most epic point before a gradual fade, leaving only the sound of the piano and the clock ticking away.)\n多少年里多少遍你\n多少错却没多少歉意\n但过去了就不再介意\n把珍贵的放心里\n把痛的伤的全都忘记\n时针滴滴答\n你还记得吗\n说句心里话\n你还怀念吗",
  "song_id": "01_句号_20260430",
  "_meta": {
    "provider": "google",
    "model": "gemini-2.5-pro",
    "usage": {
      "prompt_tokens": 11257,
      "completion_tokens": 1230,
      "total_tokens": 15993
    },
    "generated_at": "2026-04-30T13:39:13.913953+08:00"
  },
  "lyrics_inspiration_text": "但命运总是让两个人在不同时段醒悟",
  "lyrics_inspiration_library": "歌词灵感库"
}