This is a nice variation in bar 2 of the 1st part that simply goes up to the high G'. So what you're doing here iis instead of playing the Tap or Pat on E' (as featured in ornamentation 1 of this class) you play G'E'. Simple
- but many good variations are.

This, I suspect, started out life as a nice piece of variation, but seems to have been adopted by virtually everyone playing it today as the norm. I've come across variations like this before where it actually becomes
a variation to ignore the original variation, now the norm. Sounds complicated? It's a lot easier just to play it!