Develop R Program for the following:
Step (1) Input: Text containing multiple paragraphs.
Step (2) Extract Dependency tags using Stanford parser
Step (3) Extract Root Word
Step (4) Extract Noun Phrases (NP) to the left and to the right of Root Word
Step (5) Visually represent relationship between (NP) on LHS and RHS of Root Word (just as we show relationships in a concept map)