```js
// YourPage.js|jsx

import React from 'react';

import { PageLayout } from './PageLayout';
import { DocumentHeader } from './DocumentHeader';
import { DocumentList } from './DocumentList';

export function DocumentScreen({ user, document, subdocuments }) {
  return (
    <PageLayout user={user}>
      <DocumentHeader document={document} />
      <DocumentList documents={subdocuments} />
    </PageLayout>
  );
}
```