Using context-free grammar formalism to parse English sentences to determine their structure to help computer to better understand the meaning of the sentence.

1. Make sure Python 3.6+ is installed.
2. Clone this repodotory :

    $ git clone https://github.com/krvaibhaw/sentanceparser.git

3. Change Directory :

    $ cd sentanceparser

4. Install requirements

    $ pip install requirements.txt

5. Run the program:

    $ python parser.py

And enter the sentence. Or,

    $ python parser.py <sentance folder path>/<file.txt>

Example :

    $ python parser.py sentences/1.txt

6. Output after parsing

   Parsed sentance along with the derivation tree
   Sample output can be accessed in samples section.

Contributions are welcome!
Please feel free to submit a Pull Request.