Lane was outside him one inside from Sivo? on the wing, Jennings is out the back behind the line, acting as the fullback would as either a decoy or an extra man should it go through the hands, Mau is tackled by the 14 ( defending three in ) and the winger (defending at centre ), the Penrith centre is defending the wing, Mau is effectively the edge forward, Lane is at centre ( which is why Lane is out side him ) and Jennings trails the play five meters directly behind the line. Alvaro, the middle forward, was the one playing the ball.
It's an edge forward type try for all money.