input: from typing import Dict
  
  def scrape_website(url: str) -> Dict[str, str]:
      """
      Scrape a given website and return a dictionary with the title and the first paragraph of the website.
      
      >>> scrape_website('http://example.com')
      {'title': 'Example Domain', 'paragraph': 'This domain is for use in illustrative examples in documents. You may use this domain in literature without prior coordination or asking for permission.'}
      """
      import requests
      from bs4 import BeautifulSoup
  
      page = requests.get(url)
      soup = BeautifulSoup(page.text, 'html.parser')
  
      title = soup.title.string if soup.title else None
      first_paragraph = soup.find('p').text if soup.find('p') else None
  
      return {'title': title, 'paragraph': first_paragraph}
output:     import requests
      from bs4 import BeautifulSoup
  
      page = requests.get(url)
      soup = BeautifulSoup(page.text, 'html.parser')
  
      title = soup.title.string if soup.title else None
      first_paragraph = soup.find('p').text if soup.find('p') else None
  
      return {'title': title, 'paragraph': first_paragraph}