cleaning the CM.pgn

I have the obk2pgn tool and it works. (Hey something works.) but its output is useless to the Poly.exe without cleaning;

[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "-"]
[White "?"]
[Black "?"]
[Result "1/2-1/2"]
1. Nf3! Nf6? 2. c4! g6 3. Nc3!! Bg7? 4. e4? d6? 5. d4? O-O? 6. Be2? e5? 7. O-O?
Nc6? 8. d5?

[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "-"]
[White "?"]
[Black "?"]
[Result "1/2-1/2"]
1. Nf3! Nf6? 2. c4! g6 3. Nc3!! Bg7? 4. e4? d6? 5. d4? O-O? 6. Be2? e5? 7. O-O?
Nc6? 8. Be3?

so I downloaded the pgn-extract tool I see mentioned everywhere, but the best result I have gotten somehow is this

pgn-extract.exe -7 -N -oclean.pgn gambit.pgn

[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "-"]
[White "?"]
[Black "?"]
[Result "1/2-1/2"]

1/2-1/2

[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "-"]
[White "?"]
[Black "?"]
[Result "1/2-1/2"]

1/2-1/2

The extract.exe seeing the lines as incomplete games just nukes them; Im sure members are more familiar with this tool than I am; I am most open to any suggestions as to how to clean up my command line and get the exe to output the moves.

Thanks BB.

Found a post, someone had resolved my problem a few months back.

http://www.chess.com/forum/view/chess-equipment/opening-exercises

opens a whole library. BB.