She perks up into Nerd Mode.
"Okay so! Lighting the Way means I'm - preparing and activating the ritual space, transforming it from a place where a ritual is going to happen to a place where a ritual is happening, and also sort of - symbolically marking out the path that the ritual will travel down? Embarking is the participants joining the ritual, becoming a part of it and its space. Calling Forth is where I start to involve actual magic in the process, building up power that will be transformed and organized over the course of the rest of the ritual. Gathering is preliminary organization of the power I started to build up in Calling Forth, and pulling in more of it on the foundation of what I've already got. Weaving is consolidating the power further and organizing it. The Precipice is preparing for the transition between 'a bunch of power called up and organized to a purpose' and 'a finalized ritual spell working as intended', and then The Gift enacts that transition."
Tiny excited nerd bounce.
"Fun fact—at least it's fun if you're a magic theory nerd—you could cut this ritual down to five phases but then it wouldn't be possible to easily switch which one was giving themselves away and which one was receiving between the caster and the other participant, and my ancestors looked at this ritual they were designing expressly for the purpose of consensually magically enslaving other people in delicate political situations and thought, 'I'm willing to put the work in, both now in designing it and later in casting it, to make this ritual more modular than it strictly needed to be for our purposes, just in case it's someday a good idea to do it the other way around'. I love my ancestors."