An empirical framework for parsing Bangla imperative, optative and exclamatory sentences

Parsing is one of the most challenging task in the field of natural language processing and it plays an important role in order to analyze any natural language. To determine a legal structure for a sentence, we need to expose the rules of how sentences of a language are embodied and have a parsing algorithm to analyze sentences using those rules. This paper proposes a new technique to parse the Bangla sentences including imperative, optative and exclamatory sentences using a set of context sensitive grammars (CSG's) rules. This paper considers Bangla sentences based on the intonation or mood of the sentences rather than the structure of the sentences for parsing. The proposed framework can parse Bangla sentences with over 81% accuracy which is quite satisfactory.