```js
// YourPage.stories.js

import React from 'react';
import DocumentScreen from './DocumentScreen';

import PageLayout from './PageLayout.stories';
import DocumentHeader from './DocumentHeader.stories';
import DocumentList from './DocumentList.stories';

export default {
  component: DocumentScreen,
  title: 'DocumentScreen',
};

const Template = (args) => <DocumentScreen {...args} />;

export const Simple = Template.bind({});
Simple.args = {
  user: PageLayout.Simple.user,
  document: DocumentHeader.Simple.document,
  subdocuments: DocumentList.Simple.documents,
};
```