Property B - Photo AI Grid

Please process the attached photo grid. The grid contains images of a property, each labeled with an ID (e.g., ID: 1).

Here is the context about the property to help you accurately describe the photos:
- Current Title: Thornbury Close, London, N16
- Current Description: N/A
- Bedrooms: 3
- Bathrooms: N/A
- Build size: 0
- Price: £450,000

I'd like to extract insights for both the individual photos and the property as a whole. Return ONLY a JSON object that strictly follows this structure without markdown blocks:
{
  "property_insights": {
    "title": "A new suggested, punchy, engaging marketing title based on your analysis of all the photos.",
    "description": "A refined marketing description highlighting the mood, aesthetic, and key features shown across the photos.",
    "target_audience": "Who you think this property is perfect for (e.g. 'Growing families', 'Investors', 'Retirees')",
    "architectural_style": "The architectural style of the property based on visual hints (e.g. 'Modern Mediterranean', 'Contemporary', 'Andalusian')"
  },
  "photos": {
    "0": {
      "description": "Detailed description of the photo, the room, objects, lighting, and context.",
      "tags": ["tag1", "tag2", "tag3"]
    }
  }
}