--- a
+++ b/example/features/simple.py
@@ -0,0 +1,16 @@
+#!/usr/bin/env python
+
+from zensols.nlp import FeatureDocument, FeatureDocumentParser
+from zensols.mednlp import ApplicationFactory
+
+
+def main():
+    doc_parser: FeatureDocumentParser = ApplicationFactory.get_doc_parser()
+    doc: FeatureDocument = doc_parser('John was diagnosed with kidney failure')
+    for tok in doc.tokens:
+        print(tok.norm, tok.pos_, tok.tag_, tok.cui_, tok.detected_name_)
+    print(doc.entities)
+
+
+if (__name__ == '__main__'):
+    main()