Microplanning v0.01

Currently for "declarative" sentences; see the included formatted README.md for more detailed information.

This will require more additions to SuReal to see real working results (and for proper chunking), but the code logic should work.

As development is still on-going, some debug `display` messages are left in for now.

* Also worth considering whether using scheme is the best or not.
Basically a list of different hypergraph structure that can form a complete sentence by itself, in "declarative" utterance/speech-act type.

"_" means I don't care what Part-of-speech it is.  "verb" means the it must be a verb.