title: How to find and store information with empty class and id?
body: <p>In python3 I want to extract information from a <a href="https://esaj.tjsp.jus.br/cpopg/show.do?processo.codigo=01001DTQA0000&amp;processo.foro=1&amp;uuidCaptcha=sajcaptcha_380320b510ee415ca0ca56cfac794999" rel="nofollow noreferrer">site</a> and put in variables</p>
  
  <p>For example in the "Dados do processo" block I want to store:</p>
  
  <pre><code>"Indenização por Dano Moral"
  "Direito de Imagem"
  "Violeta Miera Arriba"
  "R$ 38.160,00"
  </code></pre>
  
  <p>To isolate the block:</p>
  
  <pre><code>from bs4 import BeautifulSoup
  import requests
  
  link = 'https://esaj.tjsp.jus.br/cpopg/show.do?processo.codigo=01001DTQA0000&amp;processo.foro=1&amp;uuidCaptcha=sajcaptcha_380320b510ee415ca0ca56cfac794999'
  
  try:
      res = requests.get(link, verify=False) # avoid SSLError
  except (requests.exceptions.HTTPError, requests.exceptions.RequestException, requests.exceptions.ConnectionError, requests.exceptions.Timeout) as e:
      print(str(e))
  except Exception as e:
      print("Exceção")
  
  soup =  BeautifulSoup(res.text, "lxml")
  
  janela1 = soup.find_all("table",{"class":"secaoFormBody"})[1]
  
  dados_processo = janela1.find_all("tr",{"class":""})
  </code></pre>
  
  <p>For example, the information "Indenização por Dano Moral" is thus in dados_processo</p>
  
  <pre><code>&lt;tr class=""&gt;
  &lt;td id="" valign="" width="150"&gt;
  &lt;label class="labelClass" for="" style="text-align:right;font-weight:bold;;"&gt;Assunto:&lt;/label&gt;
  &lt;/td&gt;
  &lt;td valign=""&gt;
  &lt;span class="" id=""&gt;Indenização por Dano Moral&lt;/span&gt;
  &lt;/td&gt;
  &lt;/tr&gt;
  </code></pre>
  
  <p>Please, does anyone know how to reach "span class="" id=“” ? I'm not getting it because it repeats itself in several points of the block in this way and with "" for class and "" for id</p>
  
  <p>I thought about looking for the string "Assunto:" in "label class="labelClass" for="" " , if it is found, it takes the string in "span class="" id=“” 
  This check can be useful because some similar sites may not have all the items</p>