There is nothing random about how the importer uses the first line of a page as the title, that's how it is designed. As @tgc said, the importer uses page breaks to determine where each new song begins. I don't have the code in front of me, so u can't tell you the exact mechanism, but I think the first few lines are title, author and copyright and then each paragraph after (blank line between each) is a verse.<br><br>
Title<br>Author<br>Copyright<br><br>Verse 1<br><br>Verse 2<br><br>Verse 3