A young child climbing a rock wall at a playground.
the kid climbed rocks
If your climbing you can say you climbed
exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & at(e1,x5) & n_playground(x5) & Theme(e1,x3) & Actor(e1,x2) & v_climb(e1) & n_wall(x3) & of(x3,x4) & n_rock(x4) & (x1 = x2) & n_child(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_kid(x1) & Time(e1,x2) & n_rock(x2) & Actor(e1,x1) & v_climb(e1))