title: how to use openie from stanford-corenlp without using lemma from stanford-corenlp?
body: <p>I want to see if results would improve if we use our own lemma analysis.<br>
  But pipeline requires lemma before annotation.  </p>
  
  <pre><code>props.setProperty("annotators", "tokenize,ssplit,pos,lemma,depparse,natlog,openie");  
  </code></pre>
  
  <p>Can someone help me out?  </p>