Plan（创建作曲详情）

{
    "positive_global_styles": [
        "pop",
        "uplifting",
        "modern production",
        "bright",
        "catchy hooks"
    ],
    "negative_global_styles": [
        "heavy metal",
        "rap",
        "country",
        "dark",
        "grunge"
    ],
    "sections": [
        {
            "section_name": "Verse 1",
            "positive_local_styles": [
                "acoustic guitar",
                "light drums",
                "soft male vocal"
            ],
            "negative_local_styles": [
                "distorted guitars",
                "harsh vocals"
            ],
            "duration_ms": 15000,
            "lines": [
                "Every morning starts the same",
                "Coffee cup and my own name",
                "But there’s a spark I recognize",
                "When I catch the look in your eyes"
            ]
        },
        {
            "section_name": "Pre-Chorus",
            "positive_local_styles": [
                "piano chords",
                "warm synth pad"
            ],
            "negative_local_styles": [
                "aggressive beat",
                "minimalist"
            ],
            "duration_ms": 8000,
            "lines": [
                "I hear your voice across the miles",
                "It lights a spark, it makes me smile"
            ]
        },
        {
            "section_name": "Chorus",
            "positive_local_styles": [
                "anthemic melody",
                "layered harmonies",
                "driving drums",
                "handclaps"
            ],
            "negative_local_styles": [
                "ambient",
                "minimal instrumentation"
            ],
            "duration_ms": 20000,
            "lines": [
                "Hello, I’ve been waiting for you",
                "Hello, to break me through",
                "Every time you call my name",
                "I feel my world ignite in flames"
            ]
        },
        {
            "section_name": "Verse 2",
            "positive_local_styles": [
                "bright piano",
                "steady groove"
            ],
            "negative_local_styles": [
                "heavy bass",
                "dark tones"
            ],
            "duration_ms": 15000,
            "lines": [
                "Words are simple, just a sound",
                "But in you they’re profound",
                "Every greeting is a chance",
                "To start again, to take a dance"
            ]
        },
        {
            "section_name": "Bridge",
            "positive_local_styles": [
                "string swell",
                "soaring vocal harmony"
            ],
            "negative_local_styles": [
                "spoken word",
                "trap beat"
            ],
            "duration_ms": 10000,
            "lines": [
                "Hello, the world feels wide awake",
                "Hello, with every breath we take",
                "Hold on tight, we’re not alone",
                "One hello can bring us home"
            ]
        },
        {
            "section_name": "Chorus / Outro",
            "positive_local_styles": [
                "full band",
                "rising harmony",
                "joyful fadeout"
            ],
            "negative_local_styles": [
                "abrupt ending",
                "sparse"
            ],
            "duration_ms": 18000,
            "lines": [
                "Hello, I’ve been waiting for you",
                "Hello, to break me through",
                "Every time you call my name",
                "I feel my world ignite in flames",
                "Hello, together we’ll be new",
                "Hello, a love that’s true",
                "Every heartbeat sings your name",
                "And I’ll be calling out hello"
            ]
        }
    ]
}