Text to structured data

{
  "summary": "Extracted invoice details for a switchboard upgrade at 14 Bay Street, Richmond, with a due amount of $1,840.00 and a due date of 14 October 2026.",
  "steps": [
    "Read the text and identified the sender, subject line, and body content.",
    "Extracted the invoice number INV-2291 and the amount due ($1,840.00 including GST).",
    "Identified the due date (14 October 2026) and payment details (bank transfer, BSB, account number).",
    "Noted the completion date (30 September) and the contact name (Mia Chen) and organization (Harbour Electrical).",
    "Verified that all extracted values are present in the text and marked missing fields as 'not specified'."
  ],
  "blocks": [
    {
      "title": "Invoice Overview",
      "type": "keyval",
      "items": [
        {
          "k": "Invoice Number",
          "v": "INV-2291"
        },
        {
          "k": "Amount Due",
          "v": "$1,840.00"
        },
        {
          "k": "GST",
          "v": "$167.27"
        },
        {
          "k": "Due Date",
          "v": "14 October 2026"
        },
        {
          "k": "Completion Date",
          "v": "30 September"
        }
      ]
    },
    {
      "title": "Contact & Organization",
      "type": "keyval",
      "items": [
        {
          "k": "Contact Name",
          "v": "Mia Chen"
        },
        {
          "k": "Organization",
          "v": "Harbour Electrical"
        },
        {
          "k": "Email",
          "v": "accounts@harbour-electrical.example"
        }
      ]
    },
    {
      "title": "Payment Details",
      "type": "keyval",
      "items": [
        {
          "k": "Payment Method",
          "v": "bank transfer"
        },
        {
          "k": "BSB",
          "v": "062-000"
        },
        {
          "k": "Account Number",
          "v": "1234 5678"
        }
      ]
    },
    {
      "title": "Address",
      "type": "keyval",
      "items": [
        {
          "k": "Site Address",
          "v": "14 Bay Street, Richmond"
        }
      ]
    }
  ]
}