That's where I disagree, again. I can easily see Blake thinking of Jenna in terms of her function. After all, I frequently think of "my boss" and "the branch librarian" and "the lady with the blond hair" (all one and the same person, by the way) when I'm working, or for that matter indicating to someone who it is they should speak to. In the first instance the epithet describes our relationship, in the second, her function, and in the third, it differentiates her from the other people who might be sitting at the front desk at any given time.

Don't forget Gan. That's six! (No wonder Avon and Vila always ended up being thrown together.)