Format e.g.
Start position: ~ in guard on top.
Commentary text: ~ throws and elbow that misses. ^ uses the momentum to reverse the position. He's now in ~'s guard. Nice move by ^!
New position: ^ in guard on top.
Start Position: ~ on bottom in full guard.
Commentary text: ~ had isolated an arm as going for an omaplata. ^ is defending the submission well but is in a very vulnerable position. ~ Is leaning forward trying to finish the omaplata but decides to abandon it, and take ^'s back instead.
New Position: ~ on ^'s back