title: grep next line after keyword
body: <p>I have a sample textfile(test_long_sentence.txt) below and I want to grep all the lines that contain test1 excluding unwanted data. </p>
  
  <p>How do I grep the data before the quote closes?</p>
  
  <p>test_long_sentence.txt</p>
  
  <pre><code>This is some unwanted data blah blah blah
  
  20  /test1/catergory="Food"
  20  /test1/target="Adults, \"Goblins\", Elderly,
  Babies, \"Witch\",
  Faaries"
  20  /test1/type="Western"
  
  This is some unwanted data blah blah blah
  
  20  /test1/theme="Halloween"
  </code></pre>
  
  <p>Command:</p>
  
  <pre><code>grep "test1" test_long_sentence.txt
  </code></pre>
  
  <p>Actual Output:</p>
  
  <pre><code>20  /test1/catergory="food"
  20  /test1/target="Adults, \"Goblins\", Elderly,
  20  /test1/type="Western"
  20  /test1/theme="Halloween"
  </code></pre>
  
  <p>Expected Output:</p>
  
  <pre><code>20  /test1/catergory="food"
  20  /test1/target="Adults, \"Goblins\", Elderly,
  Babies, \"Witch\",
  Faaries"
  20  /test1/type="Western"
  20  /test1/theme="Halloween"
  </code></pre>
  
  <p>Ps: I have no control in editing the test_long_sentence.txt. So please, do not ask me to edit it to a single line.</p>