Requirements

1. nltk

import nltk
nltk.download()

2. Ghostscript

Download from the link given below.

https://www.ghostscript.com/releases/gsdnld.html

Add the Path (For Example - C:\Program Files\gs\gs9.55.0\bin) to the Environment Variables.

Word Frequency Identification

Corpus Annotation (POS Tagging)

Creating Parse Trees