Are the first two verses of Oh Comely really about Anne Frank?

I feel as though many people are quick to label any reference to a girl/woman in ITAOTS as Anne; however, I find it hard to believe. In fact, I would argue that Jeff is describing a partner from his past: someone who gave him physical pleasure (an immensely unfortunate character when you dive into the "father made fetuses" section), and I would even go so far as to say it is someone who loved him (not the other way around). While, yes, the third verse is obviously about Anne, I would say that all of these anecdotes tie into regrets involving jealously ("he's only my enemy, I'll crush him with everything I own"), love, lust, and longing. Beautiful piece of music.