A snowboarder is leaping a mogul.
The athlete is learning to snowboard.
We don't know if the snowboarder is learning to snowboard as he leaps the mogul.
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_leap(e1) & n_mogul(x2) & n_snowboarder(x1))
exists e1 p1 x1.(n_athlete(x1) & Topic(e1,p1) & Actor(e1,x1) & v_learn(e1) & exists e2.(Actor(e2,x1) & v_snowboard(e2)))