Black dog near a dock looks into murky water
A dog frolics in the sand.
A dog cannot both frolics in sand and look into water at one time.
exists e1 s1 x1 x2 x3 x4.(into(e1,x4) & n_water(x4) & a_murky(s1) & Theme(s1,x4) & Actor(e1,x1) & v_look(e1) & near(x1,x3) & n_dock(x3) & n_dog(x1) & (x1 = x2) & ne_nam_black(x2))
exists x1 x2 x3.(n_sand(x3) & a_topic(x1) & in(x1,x3) & n_frolic(x1) & of(x1,x2) & n_dog(x2))