A man dragging a young boy by the hand at the beach.
A man suns himself on the beach as a young boy builds a sandcastle.
the man is dragging a boy not sunning himself and the boy isnt building a sandcastle
exists e1 s1 x1 x2 x3 x4 x5.(n_beach(x5) & n_hand(x4) & a_topic(x1) & at(e1,x5) & by(e1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_drag(e1) & n_boy(x3) & a_young(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))
exists e1 p1 x1 x2 x3.(n_beach(x3) & n_male(x2) & exists e2 s1 x4 x5.(Theme(e2,x5) & Actor(e2,x4) & v_build(e2) & n_sandcastle(x5) & n_boy(x4) & a_young(s1) & Theme(s1,x4)) & as(e1,p1) & on(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_sun(e1) & n_man(x1))