Reference link for Named Entity Recognization
https://towardsdatascience.com/named-entity-recognition-with-nltk-and-spacy-8c4a7d88e7da
https://www.geeksforgeeks.org/python-named-entity-recognition-ner-using-spacy/
https://www.pluralsight.com/guides/natural-language-processing-named-entity-recognition