I need to extract the source and destination terms from the text documents using text mining / NLP / Information Retrieval ?Example input:I am travelling from New York to London.I am heading towards playground from home.I will be going to Sweden from Boston.I was flying from School to Home.The output can be as follows :S. No. |  source    | Destination------ |  ----------|------------      1| New York   | London      2| playground | home      3| Sweden     | Boston      4| School     | Home
Extracting Part of Speech (Source and Destinations) using text mining/NLP?
machine learning;nlp;text mining;nltk;stanford nlp