2 Part Lesson — Marcelo strings together a long sequence ending in submission: [I] If your opponent reclaims an Underhook while held under Side Mount and bridges into you, high-step over into a Reverse Technical Mount; if he continues to turn over with the Bridge, stay on top and settle into the Omoplata. If he stays on his side or tries to pull his back down to the mat, fall off to the side for the Omoplata. If he rolls before you can catch his far arm, roll with him and collect his elbow to try again. [II] If you can't time his roll well enough to catch him with the Omoplata, spin around and sit atop his chest, falling off to the side and finishing with the Spiral Armbar.