A man is bobbing for apples in a plastic bucket.
A man is throwing balls into an apple basket.
One cannot be bobbing for apples and throwing balls simultaneously.
exists e1 x1 x2 x3 x4.(for(e1,x2) & in(x2,x3) & n_bucket(x3) & of(x3,x4) & n_plastic(x4) & n_apple(x2) & Actor(e1,x1) & v_bob(e1) & n_man(x1))
exists e1 x1 x2 x3 x4.(into(e1,x3) & n_basket(x3) & of(x3,x4) & n_apple(x4) & Theme(e1,x2) & Actor(e1,x1) & v_throw(e1) & n_ball(x2) & n_man(x1))