Translation
In this way you will be thrown to the ground. And I would be even more certain if you were wearing armour. But even without armour you cannot do anything to me. And I could do this to you even if you were stronger than me.
Explanation
This play begins with your opponent making a backhanded roverso stab against you. Make the master cover by stepping to the outside so that your right foot is forward, and defend yourself with a right hooking block.
Keep your elbow close to your body and move your forearm in a tight arc, with your palm up, leading with your thumb. As your wrist contacts your opponents, roll your hand over to control their hand. Step through with your left foot so that it is behind your opponent.
Move your front foot in an arc around your opponents right foot so you are effectively standing behind your opponent. As you do so, grab their left shoulder from behind with your left hand. Let go of their dagger hand and throw your right hand up to the front of your opponents left shoulder. It is more a grab across the top of the chest than by the neck. You should be in the position depicted.
Without moving your feet, drop into a deep stance. Flare your knees out and get your thighs parallel to the floor. Keep your back straight and upright. As you drop down into the stance, drop both elbows to your hips.
Your opponent will fall on their back with their head directly under you. Their right arm will be pinned under yours. Lever it over your right thigh to break the elbow.
This is an excellent throw. Fiore says this play works even better in armour, as it completely dispels any opportunity for the player to injure you with their dagger as they fall.