title: converting from treebank tags to wordnet-compatible tags in Java?
body: <p>I have POS tagged input from OpenNLP...i need to use these with WordNet...but wordnet uses only 4 tags - noun, verb, adjective, adverb...where OpenNLP generates tags based on <a href="http://www.ims.uni-stuttgart.de/projekte/CorpusWorkbench/CQP-HTMLDemo/PennTreebankTS.html" rel="nofollow noreferrer"> Penn treebank tagset </a>. I need to convert them to wordnet-compatible tags... i did find <a href="https://stackoverflow.com/questions/5364493/lemmatizing-pos-tagged-words-with-nltk"> this </a> on the site - but its all python..i need java</p>
  
  <p>agreed that i can write a simple function myself to rename these tags..but what to do with other tags like DT, PP, PDT, POS, MD, etc...</p>