A man and a woman that is holding flowers smile in the sunlight.
A couple smile on the bench.
We have no idea if the couple is on a bench, they could be standing.
exists e1 e2 x1 x2 x3 x4 x5 x6.(n_sunlight(x6) & in(e2,x6) & Actor(e2,x1) & v_smile(e2) & subset_of(x3,x1) & Theme(e1,x5) & Actor(e1,x4) & v_hold(e1) & n_flower(x5) & (x3 = x4) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))
exists x1 x2 x3.(n_bench(x3) & a_topic(x1) & on(x1,x3) & n_smile(x1) & of(x1,x2) & n_couple(x2))