A dolphin above water
A dolphin is doing a trick.
WE have no idea if the dolphin is doing a trick, they come above water for many reasons.
exists x1 x2.(a_topic(x1) & above(x1,x2) & n_water(x2) & n_dolphin(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_trick(x2) & n_dolphin(x1))