Handle DERIV-* named ent. tags

janes_tag.py

@@ -65,6 +65,8 @@ def word_info(wordlike_tag, _namespace):
 
     if wordlike_tag.tag == f"{_namespace}seg":
         ne_tag = wordlike_tag.attrib["subtype"].strip().upper()
+        if ne_tag.startswith("DERIV-"):
+            ne_tag = ne_tag[len("DERIV-"):]
 
         for _child in wordlike_tag:
             _child_words, _child_lemmas, _child_msds, _child_nes = word_info(_child, _namespace)