Extract structured data from the following HTML and return it as JSON.

HTML:
<div class="top-title" data-nac-fs="30" style="outline-offset: 2px; outline: rgb(74, 144, 226) solid 3px;">BIG LIVE PRESENTS THE NUTCRACKER [G] Last Chance 30% Off</div>
<!-- FRAGMENT SEPARATOR -->
<div class="event-details-content" data-nac-fs="16" style="outline-offset: 2px; outline: rgb(74, 144, 226) solid 3px;">
<div class="title" data-nac-fs="24" style="outline-offset: 2px;">
<span data-id="72422" data-nac-fs="20">Event Details</span>
<button aria-hidden="true" aria-label="collapse" class="eventdetail-collapse auto-4215" data-id="77467" data-nac-fs="24">
</button>
<button aria-label="expand" class="eventdetail-expand auto-4024" data-nac-fs="24">
</button>
</div>
<div class="event-details-content-div" data-nac-fs="16" style="outline-offset: 2px;">
<div class="subtitle" data-nac-fs="14" style="margin-top: 32px">Date</div>
<div class="description" data-nac-fs="16">
<img alt="calendar" data-nac-fs="16" src="/-/media/Themes/NAC%20tenant/NAC%20Web/NACTheme/images/icons/calendar-01.svg"/>
<span data-nac-fs="16">18 Dec 2025 - 20 Dec 2025</span>
</div>
<div class="subtitle" data-nac-fs="14">Opening Hours</div>
<div class="opening-hours-div" data-nac-fs="16">
<ul class="openinghours" data-nac-fs="16">
<li data-nac-fs="16" style="outline-offset: 2px;">
<img alt="clock" data-nac-fs="16" src="/-/media/Themes/NAC%20tenant/NAC%20Web/NACTheme/images/icons/clock.svg"/>
<span data-nac-fs="16">18 Dec 2025 : Full Day</span>
</li>
<li data-nac-fs="16" style="display: none;">
<img alt="clock" data-id="20772" data-nac-fs="16" src="/-/media/Themes/NAC%20tenant/NAC%20Web/NACTheme/images/icons/clock.svg"/>
<span data-nac-fs="16">18 Dec 2025 : Full Day</span>
</li>
<li class="auto-1558" data-nac-fs="16" style="display: none;">
<img alt="clock" data-nac-fs="16" src="/-/media/Themes/NAC%20tenant/NAC%20Web/NACTheme/images/icons/clock.svg"/>
<span data-nac-fs="16">19 Dec 2025 : Full Day</span>
</li>
<li data-nac-fs="16" style="display: none;">
<img alt="clock" data-nac-fs="16" src="/-/media/Themes/NAC%20tenant/NAC%20Web/NACTheme/images/icons/clock.svg"/>
<span data-nac-fs="16">19 Dec 2025 : Full Day</span>
</li>
<li data-nac-fs="16" style="display: none;">
<img alt="clock" data-nac-fs="16" src="/-/media/Themes/NAC%20tenant/NAC%20Web/NACTheme/images/icons/clock.svg"/>
<span data-nac-fs="16">20 Dec 2025 : Full Day</span>
</li>
<li data-nac-fs="16" style="display: none;">
<img alt="clock" data-nac-fs="16" src="/-/media/Themes/NAC%20tenant/NAC%20Web/NACTheme/images/icons/clock.svg"/>
<span data-nac-fs="16">20 Dec 2025 : Full Day</span>
</li>
</ul>
<div class="showmore-timeslots-div" data-nac-fs="16">
<button aria-hidden="true" class="showmore-timeslots auto-6712" data-nac-fs="14">
<span class="openinghours-showmore" data-nac-fs="14">Show More</span>
<span class="openinghours-showless" data-nac-fs="14" hidden="">Show Less</span>
<span class="showmore-icon down" data-nac-fs="14">
</span>
</button>
</div>
</div>
<div class="subtitle" data-nac-fs="14">Location</div>
<div class="location" data-nac-fs="18">
<img alt="location icon" data-nac-fs="18" src="/-/media/Themes/NAC%20tenant/NAC%20Web/NACTheme/images/icons/marker-pin-01.svg"/>
<div class="description" data-nac-fs="16">Esplanade Theatre</div>
</div>
</div>
<div class="event-btn-div desktop auto-9793" data-nac-fs="16">
<a class="book-btn btn-buy-ticket" data-api="/EventDetail/BuyTicket" data-id="96032" data-key="9711d1f4-83db-40a3-8b0c-fc271441680b" data-nac-fs="16" href="https://ticketing.sistic.com.sg/catch/booking/nutcracker1225" target="_blank">BOOK NOW</a>
<button class="contact-btn" data-bs-target="#contactInfoModal" data-bs-toggle="modal" data-nac-fs="16" id="contact-info-button" type="button">CONTACT INFO</button>
</div>
</div>
<!-- FRAGMENT SEPARATOR -->
<div aria-labelledby="info-tab" class="event-info-tab tabpanel show active" data-nac-fs="16" id="info" role="tabpanel" style="outline-offset: 2px; outline: rgb(74, 144, 226) solid 3px;">
<div class="info-description" data-nac-fs="18" style="margin-top: 40px">
<p data-nac-fs="18" style="outline-offset: 2px;">
<strong data-nac-fs="18">Ballet’s most iconic story, The Nutcracker, is arriving this Christmas!</strong>
<br data-nac-fs="18"/>
<br data-nac-fs="18"/>Journey to the magical Land of Sweets this festive season and indulge in the spirit of Christmas tradition.<br data-nac-fs="18"/>
<br data-nac-fs="18"/>After a sell-out 2024 season, BIG Live is excited to announce its Singapore debut this December! Witness BIG Live’s world-class dancers from around the globe perform ballet’s greatest Christmas show.<br aria-hidden="true" data-id="90611" data-nac-fs="18"/>
<br data-nac-fs="18"/>In a special surprise for our Singapore audience, international ballet superstars <strong data-nac-fs="18">Iana Salenko</strong> and <strong data-nac-fs="18">Marian Walter</strong> will appear as guest principal artists—bringing ballet at its best to Singapore this festive season.<br data-nac-fs="18"/>
<br data-nac-fs="18"/>Be mesmerised by the breathtaking snowflakes and the exquisite Sugar Plum Fairy as they perform with dazzling costumes and exquisite sets.<br data-nac-fs="18"/>
<br data-nac-fs="18"/>Every moment will captivate you and your family’s imagination. Fill your hearts with the Christmas spirit this December with BIG Live’s iconic production of <em aria-hidden="true" data-nac-fs="18">The Nutcracker</em>!<br data-nac-fs="18"/>
<br data-nac-fs="18"/>
<em data-nac-fs="18">Presented by BIG Live in association with United Airlines.</em>
</p>
</div>
<div class="info-title" data-nac-fs="24" style="outline-offset: 2px;">Tickets &amp; Prices</div>
<span class="info-description" data-nac-fs="18">
<p data-nac-fs="18" style="outline-offset: 2px;">Standard: S$153, S$123, S$93, S$73<br class="auto-1560" data-nac-fs="18"/>VIP: S$173<br data-nac-fs="18"/>Esplanade Box: S$173<br data-nac-fs="18"/>Premier Box: S$173<br data-nac-fs="18"/>Box B &amp; G: S$123<br data-nac-fs="18"/>Box C,D,E,F: S$93<br data-nac-fs="18"/>Restricted View: S$73</p>
</span>
<div class="info-title" data-nac-fs="24">Terms &amp; Conditions</div>
<div class="terms-conditions-content info-description" data-nac-fs="18">
<p data-nac-fs="18">
<strong data-nac-fs="18">Rating / Age Limit</strong>
<br data-nac-fs="18"/>-No admission for infants in arms and children below 2 years old<br data-nac-fs="18"/>-Children 2 years and above must purchase a ticket for entry<br data-id="72349" data-nac-fs="18"/>-Admission is subject to tickets produced at the entrance<br data-nac-fs="18"/>
<br data-nac-fs="18"/>
<strong data-nac-fs="18">Late Seating Advisory</strong>
<br data-nac-fs="18"/>-You are strongly advised to be seated 15 minutes before the performance start time<br data-nac-fs="18"/>-No admission will be allowed into the venue once the performance has commenced<br data-nac-fs="18"/>-Latecomers will be admitted during suitable breaks, if any<br data-nac-fs="18"/>
<br data-nac-fs="18"/>
<strong data-nac-fs="18">Photography / Video Recording Rules</strong>
<br data-nac-fs="18"/>-No Photography, Video recording or Audio recording is permitted for this event, except for filming or shooting the bows</p>
</div>
<div class="info-artist-container event-info-content" data-nac-fs="16">
</div>
</div>

Return a JSON object with these fields: type, title, datetime, location, venue_name, price, organizer, description, event_type, image_url
user
{
  "type": "event",
  "title": "BIG LIVE PRESENTS THE NUTCRACKER [G] Last Chance 30% Off",
  "datetime": "18 Dec 2025 - 20 Dec 2025",
  "location": "Esplanade Theatre",
  "venue_name": "Esplanade Theatre",
  "price": "$153",
  "organizer": "BIG Live",
  "description": "18 Dec 2025 - 20 Dec 2025",
  "event_type": "Ballet’s most iconic story, The Nutcracker, is arriving this Christmas!\n\nJourney to the magical Land of Sweets this festive season and indulge in the spirit of Christmas tradition.\n\nAfter a sell-out 2024 season, BIG Live is excited to announce its Singapore debut this December! Witness BIG Live’s world-class dancers from around the globe perform ballet’s greatest Christmas show.\n\nIn a special surprise for our Singapore audience, international ballet superstars Iana Salenko and Marian Walter will appear as guest principal artists—bringing ballet at its best to Singapore this festive season.\n\nBe mesmerised by the breathtaking snowflakes and the exquisite Sugar Plum Fairy as they perform with dazzling costumes and exquisite sets.\n\nEvery moment will captivate you and your family’s imagination. Fill your hearts with the Christmas spirit this December with BIG Live’s iconic production of The Nutcracker!\n\nPresented by BIG Live in association with United Airlines.\n\nTickets & Prices\nStandard: S$153, S$123, S$93, S$73\nVIP: S$173\nEsplanade Box: S$173\nPremier Box: S$173\nBox B & G: S$123\nBox C,D,E,F: S$93\nRestricted View: S$73\n\nTerms & Conditions\nRating / Age Limit\n-No admission for infants in arms and children below 2 years old\n-Children 2 years and above must purchase a ticket for entry\n-Admission is subject to tickets produced at the entrance\n\nLate Seating Advisory\n-You are strongly advised to be seated 15 minutes before the performance start time\n-No admission will be allowed into the venue once the performance has commenced\n-Latecomers will be admitted during suitable breaks, if any\n\nPhotography / Video Recording Rules\n-No Photography, Video recording or Audio recording is permitted for this event, except for filming or shooting the bows\n\n",
  "image_url": "chrome-extension://ocaephdiehcflebamiijfophimebdefd/-/media/Themes/NAC%20tenant/NAC%20Web/NACTheme/images/icons/calendar-01.svg"
}
assistant