Life In 19x19

I'm trying to split Kogo's joseki dictionary along first moves (3-4, 3-4 etc), but SGFsplit (somehow the standard to do these things, I thought) is not prepared to work like this... (I have only barely checked the code to solve a problem with file size and had a look at the parser, looks like its way to manage (...) turning it into ((...)(...)(...)) may be the cause of it) I could do it by hand using some text editor (i.e. emacs), but I'd rather have something automatic in place for future versions.

Any suggestions?

Please see; http://codepad.org/1AVkazuu
I wrote such a tool which you said. Is it of your help?

i was interested in the output too but i cant get it to compile. im a bit of a noob though. good work headless