A dog jumps into a swimming pool after a toy.
A dog chasing a toy into a swimming pool.
A dog jumps into a swimming pool while chasing a toy.     A dog would have to jump into a swimming pool to chase a toy that is in the pool.
exists e1 x1 x2 x3 x4.(after(e1,x4) & n_toy(x4) & into(e1,x2) & n_pool(x2) & of(x2,x3) & n_swimming(x3) & Actor(e1,x1) & v_jump(e1) & n_dog(x1))
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & into(e1,x4) & n_pool(x4) & of(x4,x5) & n_swimming(x5) & Theme(e1,x3) & Actor(e1,x2) & v_chase(e1) & n_toy(x3) & (x1 = x2) & n_dog(x1))