a young couple staring in front of the ocean.
A young couple is watching the ocean.
The couple may be staring ahead of the ocean or at something else, not watching the ocean.
exists e1 s1 x1 x2 x3 x4.(n_ocean(x4) & a_topic(x1) & in(e1,x3) & of(x3,x4) & n_front(x3) & Actor(e1,x2) & v_stare(e1) & (x1 = x2) & n_couple(x1) & a_young(s1) & Theme(s1,x1))
exists e1 s1 x1 x2.(n_ocean(x2) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_couple(x1) & a_young(s1) & Theme(s1,x1))