title: how to firebase ml vision storing each line to a variable
body: <p>I'm currently trying to learn flutter and implement OCR with firebase ml vision, but currently I want to store the text read to a variable, what's the suggested approach?
  For example I have a paper with</p>
  <p>NAME</p>
  <p>INFORMATION</p>
  <p>Can I read the first line and store as String variable name and second line as information? How should I implement my for loop here?
  Let's say I already imported the libraries, and I'm stuck here.</p>
  <pre><code>for (TextBlock block in visionText.blocks) {
    for(n=0; n&lt;block.lines.length; n++ )
      {
        name = 
        info =
      }
  }
  </code></pre>
  <p>Thanks in advance</p>