Using datamap key/value as passage name?

For Harlowe:

(set: $character to (datamap: "Name", "Joe"))

In Twine, I have a passage named

$character's Name

and I am linking to the passage with:

(print: "[[" + $character's Name + "]]")

The Link is correctly being printed as "Joe", but it does not resolve to the a passage titled

$character's Name

I would like to avoid having to name the passage

Joe

Is this possible?

Thanks!