JSFiddle - React, Tailwind, and code Playground

HTML

<iframe id="myIFrame" frameborder="1" class="goog-te-menu-frame skiptranslate" style="visibility: visible; box-sizing: content-box; width: 602px; height: 274px; "></iframe>

JavaScript

var $iframe = $("#myIFrame");
var iframe = $iframe[0];
var doc = iframe.document;
var content = '<a class="goog-te-menu2-item" href="javascript:void(0)"><span class="text">Tierney</span></a>';
if(iframe.contentDocument){
    doc = iframe.contentDocument;
}
else if(iframe.contentWindow){
    doc = iframe.contentWindow.document;
}
doc.open();
doc.writeln(content);
doc.close();

var lang='Tierney';
var $frame = $('.goog-te-menu-frame:first');
CJT = $frame.contents().find('.goog-te-menu2-item span.text:contains('+lang+')').get(0);

console.log(CJT);