That's only a concern if you're want to store some measure of identity and/or meaning; the author just wants to store words. In any case, you could improve thin

That's only a concern if you're want to store some measure of identity and/or meaning; the author just wants to store words. In any case, you could improve things by putting words into a screenplay-like format, which implies relatively small amount of additional text. (I would estimate a typical screenplay or play script is 90% dialogue).