title: Extracting fields from forms with varying structures
body: <p>I am trying to extract certain fields from a balance sheet. For example, I would like to be able to tell that the value of 'Inventory' is 1,277,838 for the following balance sheet:</p>
  
  <p><img src="https://i.stack.imgur.com/4LV05.png" alt="Balance sheet"></p>
  
  <p>Currently, I am using Tesseract to convert images to text. However, this conversion results in a stream of text, so it is difficult to associate fields with their values (since these values are not always right next to the text of their corresponding fields).</p>
  
  <p>After some searching, I read the Tesseract can use uzn files to read from zones of an image. However, the specific zones of the balance sheet values may shift from form to form, so I am interested in any solutions that can determine that 'Inventory' and 1,277,838 are on the same line. Ideally, I would like a grid structure output of text (so that I can tell the spatially that which chunks of text are in the same rows/columns).</p>
  
  <p>Could anyone help explain how I can achieve this result?</p>