Unable to GET namespace on the JSON response from RSS feed.

[theasteve]

Currently, I'm able to get the JSON response from an RSS feed however it does not return the namespace for even as shown in the following image.

I would like to extract the data from the namespace event add it to the JSON response that currently looks as follow:

    "items": [
        {
            "title": "Kids and Families Le Petit Art",
            "description": "<p>Date: February 26, 2019</p><p><p><strong>Themes:</strong></p> <p><strong>January</strong><br />\nWinter Character Shaker: Kids and families create cute winter character out of small containers and other materials.</p> <p><strong>February</strong><br />\nCardboard Checkers Game: DIY your very own mini checkers game out of cardboard.</p> <p><strong>March</strong><br />\nMake and illustrate your own mini storybook.<br /> </p></p><p>Start time: 2:30 pm</p><p>End time: 4:30 pm</p><p>Contact phone: (718) 365-5516</p><p>Location: Poe Park Visitor Center (in Poe Park)</p>",
            "link": "http://www.nycgovparks.org/events/2019/02/26/kids-and-families-le-petit-art",
            "url": "http://www.nycgovparks.org/events/2019/02/26/kids-and-families-le-petit-art",
            "created": 1545402500000
        },
        {
            "title": "Kids & Families Recycle to Art",
            "description": "<p>Date: February 27, 2019</p><p><p>Kids and families have fun making cute art from recyclable materials.</p> <p><strong>Themes:</strong></p> <p>January: Make a Building Set<br />\nFebruary: Cardboard Letters<br />\nMarch: Paper Plate Self Portrait<br /> </p></p><p>Start time: 2:30 pm</p><p>End time: 4:30 pm</p><p>Contact phone: (718) 365-5516</p><p>Location: Poe Park Visitor Center (in Poe Park)</p>",
            "link": "http://www.nycgovparks.org/events/2019/02/27/kids-families-recycle-to-art",
            "url": "http://www.nycgovparks.org/events/2019/02/27/kids-families-recycle-to-art",
            "created": 1544559216000
        }```