content: import React from 'react';
  import DocumentMeta from '../../lib';
  
  export default class PageOne extends React.Component {
    render() {
      const meta = {
        title: 'Page One: This Nested Title Has Precedence',
        description: null,
        link: {
          rel: {
            canonical: 'http://example.com/path/to/sub-page'
          }
        },
        extend: true
      };
  
      return (
        <DocumentMeta {...meta} extend>
          <h2>I am Page One</h2>
        </DocumentMeta>
      );
    }
  }