class_docstr: Morphology context window
  
  This is a context window which keeps a process open.  Should allow
  for multiple requests without launching new java processes each time.
  
  (much faster than calling process_text over and over)
docstr: Get the lemmata for each word/tag pair
code: def process(self, words, xpos_tags):
      """
      Get the lemmata for each word/tag pair
      """
      request = build_request(words, xpos_tags)
      return self.process_request(request)
  
file_path: stanza/stanza/server/morphology.py
imports: from stanza.protobuf import MorphologyRequest, MorphologyResponse
  from stanza.server.java_protobuf_requests import send_request, JavaProtobufContext
label_desc: Use image node_id 2 for calling the Morphology obj's underlying member method code with example usage: obj.process(words, xpos_tags) and returns: self