Two people walking down a sandy road.
An iceberg in the water
The road is not made of ice like an iceberg is.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & a_down(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x2) & v_walk(e1) & n_road(x3) & of(x3,x4) & n_sandy(x4) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists x1 x2.(n_water(x2) & a_topic(x1) & in(x1,x2) & n_iceberg(x1))