title: Using a pytest-bdd background to set up multiple rows
body: <p>I want to write a gherkin-like test using pytest-bdd to create a common set of test data for some features. I couldn't use <strong>given</strong> to add multiple rows because "given step has already been used". What's the right way to do this?</p>
  
  <p>I tried this:</p>
  
  <pre><code>    Background:
          Given a user with Clerk privileges
          And a household entry for "Alice" with SubmissionDate "Nov 26, 2019 3:59:50 pm"
          And a household entry for "Bill" with SubmissionDate "Nov 27, 2019 3:59:50 pm"
  </code></pre>
  
  <p>This fails with the message:</p>
  
  <pre><code>E pytest_bdd.exceptions.GivenAlreadyUsed: 
  Fixture "add_household" that implements this 
  "a household entry for "Bill" with SubmissionDate "Nov 27, 2019 3:59:50 pm"" 
  given step has been already used.
  </code></pre>