Crack.
Another piercing scream.

Creating a doll from a person was never easy or painless or clean like some thought.

A person has to be broken to let goof their personhood.
The mind has to be sufficiently separated from the body.

Most of the time, bones provide a good fodder for both of these goals if other methods are insufficient.

Sufficient pain can drive the mind away from the body long enough to be captured, restrained. A careful and talented spellweaver can drag the soul along with it.

Sometimes, things need to be broken before they can be fixed.