Hi Artur,
The .yes file format is documented as attached, although it's not very comprehensive. If you're willing to try it, you can try creating the file by yourself, and you can ask me for things that are unclear or ambiguous.
Alternatively, you can send me the Bible text in file formats like the one used in
bibledatabase.org, which is one verse per line, and each line is:
<counter> <tab> <book number> <tab> <chapter number> <tab> <verse number> <tab> <verse text>
1 1 1 1 In the beginning God created the heaven and the earth.
2 1 1 2 The earth is empty, ...
and so on.
Regards,
Yuku